Amber has 12 nickels. All the rest of her coins are dimes. She has just enough money to buy 2 hotdogs for 95 cents each. What is an equation that Amber could use to determine how many dimes she has?

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?