The selling price of a refrigerator, is $871.25. If the markup is 25% of the dealer's cost, what is the dealer's cost of the refrigerator?

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250