Aservice television sells maintenance agreements for $8 a year. the average cost for repairing a television is $35 and 5 in every 100 people who purchase maintenance agreements have needed repair.
find the service expected profit per maintenance agreement.

When turned about its axis of rotation, which shape could have created this three-dimensional object?

What are the solutions of the equation? 5z^2 + 9z - 2 = 0 a. 1, -2 b. 1, 2 c. 1/5, -2 d. 1/5, 2

Three students each examine the system of linear equations shown. 8x + 4y = 16 8x + 2y = 8 caleb says there is exactly one solution. jeremy says there is no solution. kim says there are infinitely many solutions. which student is correct? provide mathematical reasoning to support your answer. answer in complete sentences. : d