A certain company's main source of income is a mobile app. The function h models the company's annual profit
(in millions of dollars) as a function of the price they charge for the app (in dollars).

Ivan and jeff buy a package of 8 pens for $4.00. ivan wants 5 of the pens, and jeff wants 3.how much should each student pay?

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

Consider the following equation. 1/2x^3+x-7=-3sqrtx-1 approximate the solution to the equation using three iterations of successive approximation. use the graph below as a starting point. a. b. c. d.