It says select all expressions that are equivalent to - 3 1/5 . (- 5 /8) can someone help me I need this rn

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.

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the