What is the range of 52,40,49,48,62,54,44,58,39

Carl wants to buy a television that cost $500 including taxes. to pay for television he will use a payment plan that requires him to make a down payment of $125 and then pay $70.50 each month for six months what is the percent increase from the original cast of the television to the cost of the television using a payment plan.

According to the data set, where should the upper quartile line of the box plot be placed?

The quotient of 15 and a number is 1 over 3 written as an equation