Find the area of a right triangle with a height of 8 feet and a base of 15 feet

The jurassic zoo charges $14 for each adult admission and $5 for each child. the total bill for 77 people from a school trip was $565. how many adults and how many children went to the zoo? i

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?