In a class of 250 graduating students, 50 have jobs waiting,10 are going to medical university, 20 are going to law university and 80 are going to various other kinds of post-graduate courses. Assume that remaining students have not completed their degree. If one graduate is selected at random,

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.

2.5 milligrams is equivalent to how many grams

Select all expressions that are equivalent to 2(3x + 7y). question 1 options: 6x + 14y 6x + 7y 1(6x + 14y)