What is the area of a triangle with a base of 5 in. and a height of 7
in.?

What kinds of numbers have an odd number of factors?

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

This is so hard and it’s for a test