Subject
mathematics, 06.11.2020 05:30 tonya3498
2. (15 points) sheila needs to hire a babysitter for the evening. the babysitter charges $10 for each
hour and also charges for the time she spends driving to and from the house. she thinks it will take
1.5 hours of total driving time. sheila is willing to spend $80 for the night for babysitting.

a. write an equation to determine for how many hours sheila can afford to hire the babysitter.

b. use the guess-and-check method to determine how many hours of babysitting sheila can
afford.

c. sheila finds another babysitter that lives much closer to her and would only need 1 hour of
driving time. however, she charges $15 per hour. write an equation to determine how many hours
of babysitting sheila could buy from her.

d. can sheila afford the same amount of babysitting from the second sitter as she could from the
first sitter?

Question

balancingmist7340 balancingmist7340

19-07-2022
Mathematics

contestada

Subject
mathematics, 06.11.2020 05:30 tonya3498
2. (15 points) sheila needs to hire a babysitter for the evening. the babysitter charges $10 for each
hour and also charges for the time she spends driving to and from the house. she thinks it will take
1.5 hours of total driving time. sheila is willing to spend $80 for the night for babysitting.

a. write an equation to determine for how many hours sheila can afford to hire the babysitter.

b. use the guess-and-check method to determine how many hours of babysitting sheila can
afford.

c. sheila finds another babysitter that lives much closer to her and would only need 1 hour of
driving time. however, she charges $15 per hour. write an equation to determine how many hours
of babysitting sheila could buy from her.

d. can sheila afford the same amount of babysitting from the second sitter as she could from the
first sitter?

Respuesta :

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

Please help explanation if possible

the mubrer 2. The first term in a sequence is 3. The rule for the sequence is to multiply by 3 then add 2 Write the next 3 terms in the sequence

List the first five multiples of 6. a ) List the first five multiples of 9. b ) What is the Lowest Common Multiple of 6 and 9? c)

Help me plz plz help me with this question

WILL MARK BRAINLIEST PLEASE SHOW WORK!

write your answer in simplest radical form

Find the length of UV. v(2,-1) u(1,-9)

Does anyone know this pls What official at the state level is the equivalent of the president at the federal level? A. senator B. governor C. mayor D. vice

What is the sum of the coefficients in the expression of 4x^4 - x^3 - 2x^2 + 3 - 4

Which of the following is an example of an informational text? (5 points) - Biography -Short Story - Romantic Novels Answer with explanation answer ONLY

anuksha0456 anuksha0456 · Answer 1 · 2022-07-25T00:54:43+02:00

a. The equation we get is 10(1.5 + x) = 80, where x is the number of hours Sheila can afford to hire the babysitter.

b. Sheila can afford the babysitter for 6 hours and 30 minutes.

c. The equation we get is 15(1 + x) = 80, where x is the number of hours Sheila can afford to hire the new babysitter.

d. Sheila can afford to hire the new babysitter for 4 hours and 20 minutes, while the first babysitter was hired for 6 hours and 30 minutes.

Thus, Sheila can't afford the same amount of babysitting from the second sitter as she could from the first sitter.

a. We assume the hours affordable to Sheila be x hours.

Per hour charge of the babysitter = $10.

Time taken by the babysitter traveling = 1.5 hours.

Therefore, total chargeable time = 1.5 + x.

Therefore, the total charge by the babysitter = $10(1.5 + x).

This needs to be equal to the amount Sheila is willing to spend, that is, $80.

Thus, the equation we get is: 10(1.5 + x) = 80.

b. We are asked to determine the hours Sheila can afford to hire the babysitter.

We have got the equation 10(1.5 + x) = 80, where x is the hours Sheila can afford to hire the babysitter.

Thus, by solving this equation, we can determine the hours Sheila can afford to hire the babysitter.

10(1.5 + x) = 80,

or, 1.5 + x = 8,

or, x = 8 - 1.5 = 6.5 = 6 hours and 30 minutes.

Thus, Sheila can afford the babysitter for 6 hours and 30 minutes.

c. Per hour charge of the new babysitter = $15.

Time taken by the new babysitter traveling = 1 hour.

Therefore, total chargeable time = 1 + x.

Therefore, the total charge by the new babysitter = $15(1 + x).

This needs to be equal to the amount Sheila is willing to spend, that is, $80.

Thus, the equation we get is: 15(1 + x) = 80.

d. We are asked whether Sheila affords the same amount of babysitting from the second sitter as she could from the first sitter.

To determine this, we need to find the hours she affords from the second babysitter, for which, we solve the equation 15(1 + x) = 80 as follows:

15(1 + x) = 80,

or, 1 + x = 80/15,

or, x = 80/15 - 1 = 65/15 = 13/3 = 4 hours and 20 minutes.

Sheila can afford to hire the new babysitter for 4 hours and 20 minutes, while the first babysitter was hired for 6 hours and 30 minutes.

Thus, Sheila can't afford the same amount of babysitting from the second sitter as she could from the first sitter.

Learn more about writing and solving equations at

https://brainly.com/question/24145091

#SPJ4