4. Oscar sells Internet access subscriptions by telephone. He receives 12% of the first
$1,000 and 15% on the balance over $1,000. Last month he sold $7,500 worth of
Internet access subscriptions. What was his commission for last month?

Multiply. −2x(6 x 4 −7 x 2 +x−5) express the answer in standard form. enter your answer in the box.

Part of the total score for each program is the sum of five program component scores. on the free program, the sum of these five program component scores is multiplied by a factor of 2.0. yuzuru hanyu, of japan, earned scores of 9.07, 8.96, 8.89, 9.21, and 9.36 for the program components portion of his free program. how many total points did he receive for this portion?

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0