What is the quotient of 2 3/4 and 7/8?

Charlie is a car salesman he earns $800 plus a 9% commission on all of her sales for the week if charlie receive the payment for $1960 this week how much where is total sales

Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers