You want to order carpet for an area in your house. The room measures 12 feet by 10 feet. The carpet is sold in square yards. How many square yards of carpet will you need?

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2