Write 2 equations in the form of y=mx+b for the situation: Suppose your friend has no money to start with, but she has a job cutting hair and earns $50 a day.

Suppose you have $250 to start with, but you aren't good at saving money, and you spend an average of $15 a day.

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)

111

step-by-step explanation:

28

step-by-step explanation:

because that's the answer