Interpreting an Expression Jerome wrote the following scenario to match the algebraic expression s
4
− 16:

“16 fewer than four times the number of songs on my mp3 player”

Does his scenario match the expression? Explain.

1. are the triangles similar and if so why? what is the value of x? show your work.

Me n o w. i need t h i s. 10 points

Aclothing designer is selecting models to walk the runway for her fashion show. the clothes she designed require each model’s height to be no more than y inches from 5 feet 10 inches, or 70 inches. which graph could be used to determine the possible variance levels that would result in an acceptable height, x?