Please help will mark as brainliest

Look at this expression. a3b3c a-3b-3c-1 which of the following is the simplest form of the expression above?

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

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.