They made $835 in ticket sales 145 people bought tickets

child tickets were $4
adult tickets were $7

how many of each type ticket was sold

The parking lot of a store has the shape shown. all angles are right angles. what is the area of the parking lot?

Arunning track in the shape of an oval is shown. the ends of the track form semicircles. a running track is shown. the left and right edges of the track are identical curves. the top and bottom edges of the track are straight lines. the track has width 56 m and length of one straight edge 130 m. what is the perimeter of the inside of the track? (π = 3.14) 260.00 m 347.92 m 372.00 m 435.84 m

How do you answer this question? (step by step)