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Mathematics 18 Online
OpenStudy (anonymous):

PLEASE HELP ME I DON'T WANT AN ANSWER I WANT HELP! Hugh has to earn at least $400 to meet his fundraising goal. He has only 100 books that he plans to sell at $8 each. Which inequality shows the number of books, x, Hugh can sell to meet his goal? 20 ≤ x ≤ 400 40 ≤ x ≤ 100 50 ≤ x ≤ 400 50 ≤ x ≤ 100

OpenStudy (anonymous):

how many books does he have to sell to get 400 dollars?

OpenStudy (anonymous):

well first you need to find out how many books he needs to sell to get that number

OpenStudy (anonymous):

8x=400

OpenStudy (anonymous):

50

OpenStudy (anonymous):

correct

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

so that is the least amount of books he must sell

OpenStudy (anonymous):

so C or D

OpenStudy (anonymous):

what is the most amount of books he can sell

OpenStudy (anonymous):

100

OpenStudy (anonymous):

thats right, so what is the answer

OpenStudy (anonymous):

D? Thank you!

OpenStudy (anonymous):

good job!

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