16. hailey walks at an average rate of 3.5 miles
per hour. last month, she walked 3 weeks
at her regular rate for 6 hours per week.
she walked 1 week at one-half her regular
rate for 4 hours. write and evaluate a
numerical expression to find the total
number of miles hailey walked last month.

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)

theres no picture: /

step-by-step explanation:

the correct option is b

step-by-step explanation: