Juan is shopping for school supplies. He has $18 to spend on a binder and notebooks. The binder he needs costs $4.50, he also needs five
notebooks. How much can he spend on each notebook?
Need help on the equation

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

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27

If the discriminant if a quadratic equation is 4 which statement describes the roots?