( middle school 5th grade ) The plot below shows the amount of time spent on 5 math problems. If the total amount of time spent on all 5 problems was redistributed so the same amount of time was spent on each problem , how many minutes would each problem take ? All measurements are rounded to the nearest 1/4 minute.

I think it is 1 and 1/4 minute but I am not sure what you mean

answer: 21$

step-by-step explanation:

$42 / $14 = 3   (ratio 3: 1)

$7 x 3 = $21

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)