Ali and Jean are distributing erasers and pencils. There are 63 erasers and 72 pencils. Each student receives the same number of pencils and erasers with no supplies left over. What is the greatest number of students in the class?

keith uses ths formula to calculate the monthly profit of his bicycle store P=400n-7,200 in the formula, P is the monthly profit and N is the number of bicycles sold in a month. How many bicycles must he sell to make w profit of exactly 2,000 in a month

Tetsuo has decided to purchase a new car. he decided to put 10%down and finance the remaining balance. The back offers Tetsuo a 36 month loan at 6.71%. If the car is valued at $32,000, what will his monthly payments be ?

Can you please help me with the attached question

Your rectangular classroom rug has an area of 110.5 square feet. What is the perimeter of the rug?