What is the exponential form of the expanded form below?
4.4.4.4.4.4

How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

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

In a small section of a stadium there are 40 spectators watching a game between the cook islands and fiji. they all support at least one of the two teams. 25 spectators support the cook islands and 16 of these support both teams. how many support only fiji?