(1/2)n+r

n - 30. r - 6

Which of the following answers is 5/25 simplified? 1/5 5/5 2/5 1/25

How many glue sticks are in a basket containing 96 scissors, if the ratio of glue sticks to scissors is 19 to 57.

You got a job selling magazines door-to-door. you are paid $100 per day plus $1.50 for each magazine you sell. which recursive formula models this situation?