Parker did sit-ups for 3 days in a row. She did 123 sit-ups per day. How many sit-ups did Parker do?

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.

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?