What is 3×10^3-7000/(8×(-5))+4^2+2^2) in simplest form

Write a story that matches with the expression 42x-5 pls hurry

What is the range for 31,39,29,34,37,24,36,33,34,28

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.