!5th grade math! Correct answer will be marked brainliest!

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?

When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years