On saturday the vacation resort offers a discount on water sports. to take a surfing lesson and go parasailing costs $130. that day, 25 people take surfing lessons, and 30 people go parasailing. a total of $3,650 is collected. what is the discounted price of each activity?

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.

this is answer of 144 cubic meters