Joseph borrowed a book from the library the library charged a fixed renter for the book and a late fee for every days the book was overdue expression below shows the charges joseph paid for the book when he returned it x days after the due date 2+0.25x what does the coefficient of the expression represent

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.

Igor stravinsky tires sells approximately 3,760,000 car tires and 1,200,000 truck tires each year. about 47,000,000 care tires and 26,000,00 truck tires are sold each year in the united states. what is stravinsky's market share in each of these two markets (cars and trucks)?

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15