Torri had $20 to buy a birthday present for her dad. she decided to buy a dvd for $18. the sales tax is 7%. does she have enough money? explain your reasoning

Is the product of seventeen negative numbers, positive or negative ?

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

Jermaine has t subway tokens. karen has 4 more subway tokens than jermaine. raul has 5 fewer subway tokens than jermaine. which expression represents the ratio of karen's tokens to raul's tokens