cookiesncream44 cookiesncream44

18-11-2017
Mathematics

contestada

At the city museum, child admission is
$5.80
and adult admission is
$9.00
. On Wednesday,
149
tickets were sold for a total sales of
$1056.20
. How many adult tickets were sold that day?

Respuesta :

johnweldon93 johnweldon93

18-11-2017

We have a system of equations here:

Let 'a' = adult tickets and 'c' = children's tickets

5.80c + 9.00a = 1056.20

We also know that the total number of tickets (adults and children) was 149:

a + c = 149

We need only solve the system.

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

Can someone write a song about the earth’s layers?Please include a verse and chorus. Please include: All 4 layers (Crust, Mantle {upper and lower}, Outer and I

what are the characteristics of a state?

Please help! This is for the 9.06 Acid Neutralization Lab! Due today! Amount of added (mL) | Litmus color | Approximate pH 1 |

In nucleic acids, mutations are changes in the sequence of

Which of these numbers has the greatest absolute value? A. -3 B. 5 C. 1 D. -9

2) In order to receive a passing grade in your math class, you must attain an average of at least 65. If your scores on 5 exams were 90, 65, 50, 78 and 82, did

f(x) = 2(x+4)2 - 6 Vertex: Is the vertex a max or min?

PLEASE ANSWER! What SOUND DEVICES are being displayed in the following lines from the poem? A)Alliteration B)Consonance C)Assonance D)Slant rhyme 16. This sea

Why is that conflict between the US and Russia still ongoing?

whice set of side will make a triangle