The school play sold 117 tickets. Adult tickets cost $1.25 and children tickets cost $.75. In all, $129.75 was made. How many of each kind of ticket were sold?

Step-by-step explanation:

A=117-C

1.25A+.75C=129.75

1.25(117-C)+.75C=129.75

146.25-1.25C+.75C=129.75

-.5C=129.75-146.25

-.5C=-16.50

C=-16.50/-.5

C=33 CHILDREN TICKETS SOLD.

117-33=84 ADULT TICKETS SOLD.

50*10 is greater

step-by-step explanation:

if you add the zero from 10 to 50, it will give you a bigger number.

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.