A tablet data provider offers different plans for data usage. The plan Raul chose has a monthly fee of $29.99 per month for 5 gigabyte of data with an additional cost of $10 for each gigabyte over 5. Write an expression for Raul's monthly data cost

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.

How are sas and sss used to show that two triangles are congruent?