The manager of a mail order business will ship the packages to their customers. the cost, in dollars, to mail a package is based on its weight x, in pounds, and is given by the equation y = 0.7x2 –2.5x + 3. how much will the cost be to mail a 5 lb. package?

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

the answer is 9.8975

explanation:

when you multiply the "39.59" with the 25% it reduces it and shows its final discounted price. hope this !

step-by-step explanation: