5. The side lengths of the base of a rectangular prism are 7.4 inches and 10 inches. The height of the prism in 20 inches. What is the lateral surface area of the prism in square inches?

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of

F(x)=5/6x+3 which of the following is true