The price of an 18​-minute phone call is 1.60​$. What is the price of an 18​-minute phone​ call?

Problem fathi wants to print out a pdf document that is 48 pages long. to save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet. how many sheets of paper will he need?

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers