rubinashelia rubinashelia

20-01-2024
Mathematics

contestada

John has $40 to spend at the yard sale. He buys six books for two dollars each. He would like to spend the rest of his money on model cars for his collection. If the cars cost seven dollars each how many cars can he buy?

Respuesta :

felipegomes220 felipegomes220

20-01-2024

Answer:

4 model cars

Step-by-step explanation:

He has 40 spent 12 dollars buying six books (which cost 2 each), so now he has 28. The rest of the money he spends on model cars which cost 7 dollars each.

How many times 7 fits in 28?
28 / 7 = 4

so he can buy 4 model cars, see?

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

The left side of the heart creates a pressure of 120 mm Hg by exerting a force directly on the blood over an effective area of 15.0 cm2. What force does it exer

Do you think that people accept poor quality in information technology projects and products in exchange for faster innovation? What other reasons might there b

What is a question you can ask when analyzing the structure of a text? How are allusions used for effect? How are main ideas developed? How are the examples

Certain files, such as the ____ and Security log in Windows, might lose essential network activity records if power is terminated without a proper shutdown. a.

Focus groups are one of the most widely used ________ methods to gain greater understanding of a current problem or to develop preliminary knowledge to guide in

An electron moving with a velocity = 5.0 × 107 m/s enters a region of space where perpendicular electric and a magnetic fields are present. The electric field i

What is ethnicity ?

what is a cost of urbanization

Solve 5y'' + 3y' – 2y = 0, y(0) = 0, y'(O) = 2.8 y(t) =( Preview

________ psychologists study the relationship between genetic and environmental factors on growth of the individual through the life span.