The math club raised money for its spring banquet by washing vehicles the club charged $3 per car and $5 per truck the club earned a total of $510 for washing 122 cars and trucks combined how many cars did the club wash

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?