Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm costs twice as much as her haircut and she needs $5 for lunch.

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)

i think is 3 and 6. this took me 10 min to think.hope to and hope that my answer is brainliest.(follow me )