Promise Easy Points Calculate the average monthly expenses for these individuals?

Kelsey spent $350 in May, $432 in June and $420 in July. Her average monthly expenses are:

Michael spent $700 in April and May and $800 in June and July. His average monthly expenses are:

3women sell hats at a craft fair weekly. the money they make at the fair is split into categories. 9% goes to pay taxes. $55 goes to pay rent for the space they sell in. the rest is split between the women. if the group make $706 at the fair, how much does each women get paid once the money is divided

Which of the following graphs could represent a cubic function?

Percent increase and decrease. original number: 45 new number: 18