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Mathematics 21 Online
OpenStudy (anonymous):

Help and check answer......You are buying a total of 6 notebooks for class. Some of the notebooks are regular size and some are jumbo. Regular sized notebooks cost $1.89 each and jumbo notebooks cost $3.49 each. write an expression for the total amount you spend on notebooks. Don't forget to define any variables you use.

oregonduck (oregonduck):

what is your answer?

OpenStudy (anonymous):

i think the answer is 1.89x+3.49y

oregonduck (oregonduck):

well the answer is 1.89r=3.49j so just change the letter to how i have it to represent regular size and jumbo

OpenStudy (anonymous):

y do they =?

oregonduck (oregonduck):

woops sorry i meant +

OpenStudy (anonymous):

im looking for the total amount of money and an expression(no = sign

OpenStudy (anonymous):

ok thank you! :3

oregonduck (oregonduck):

yup np can i have medal?

oregonduck (oregonduck):

nevermind thxs

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