Complete the grouped frequency distribution of hottest recorded temperature

How many different ways can you make change for $.50 using only nickels,dimes, and quarters?

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.

Ateacher noticed 5/8 of the students were wearing either blue shorts or white shorts. write two different ways this could be done.