M (-2,3) N (7,-4) write answer as fraction in simplest form

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.

At school there are 526 students and 263 are girls about how likely is it that a randomly chosen student will be a boy

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike