Which of the following represents the set of integers greater than or equal to -5?
multiple choice:
a. { -5,-6,-7….}
b. {-5,-4,-3…. }
c. { -5,-4,-3….3,4,5 }
d. { all positive numbers }

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

Arecipe calls for 2 2/4 cups of raisins, but julie only has a 1/4 measuring cup. how many 1/4 cups is needed to measure out 2 2/4 cups of raisins?

On saturday a souvenir shop had 125 customers. sixty four percent of the costumers paid with a credit card. how many costumers paid with cash?