Solve the system of equations by first multiplying. ſ 3x +y = -5
1 2x + 5y = 27
Write the solution as an ordered pair.

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b.you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c.you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d.you spend $5 plus $10 per week until you have less than $45.

50 points~ ! i have to turn this in tomarrow

Abox holds 500 paperclips. after a week on the teacher's desk 239 paperclips remained. how many paperclips were used?