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Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.

Satchi found a used bookstore that sells pre-owned dvds and cds. dvds cost $9 each, and cds cost $7 each. satchi can spend no more than $45.

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?