What is the volume of the right prism?

Tanya has $42 to spend at the dolphin island store. tshirts sell for $7 each and a pair of sunglases sells for $6.tanya buys 3 tshirts. how many pairs of sunglases can she buys with the amount of money she has left

[15 points, algebra 2]simplify the complex fraction and find the restrictions.

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class