Clothing store buys clothes for $50 and sells them for $80 what is the percent of mark up on the price of the coat

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian bought 4 bottles of water and 1 cup of coffee for his family for $7.15. how much does each bottle of water cost? how much does each cup of coffee cost? i need this done

If the class was going to get a class pet and 5 picked fish and 7 pick bird and 8 picked rabbits have many students were in the