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Mathematics 19 Online
OpenStudy (anonymous):

@sierraabel Checking account A charges a monthly fee of $10 and a per-check fee of $0.10, and checking account B charges a monthly fee of $12 and a per-check fee of $0.05. How many checks would a person have to write for the two accounts to cost the same? A. 50 B. 35 C. 40 D. 55 @Loveiskey18

OpenStudy (anonymous):

do you want to first make a table

OpenStudy (anonymous):

im confused?

OpenStudy (anonymous):

10+0.10?

OpenStudy (anonymous):

one second let me think

OpenStudy (anonymous):

Account A would have to write 30 checks to equal a total amount of 13.00 for the monthly fee. 30 checks x .10 equal 3.00 dollars + 10 dollar monthly fee = 13.00. Account B would have to write 20 checks to equal a total amount of 13.00 for the monthly fee. 20 checks x .05 equal 1.00 dollars + 12.00 dollar monthly fee = 13.00.

OpenStudy (anonymous):

Just total up 20 and 30...

OpenStudy (anonymous):

50

OpenStudy (anonymous):

Yes.

OpenStudy (anonymous):

thank you

OpenStudy (anonymous):

good job

OpenStudy (anonymous):

Your Welcome :)

OpenStudy (anonymous):

can you give me a medal

OpenStudy (anonymous):

:D

OpenStudy (anonymous):

lol

OpenStudy (anonymous):

this is the wrong answer because i inserted 50 and the answer was wrong. but the correct answer is 40 not 50.

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