LunaGrace99 LunaGrace99

15-12-2015
Mathematics

Answered

Last week, Hazel paid $32 to have 50 reports printed. This week, she paid $57 to have 100 reports printed. Assume the relationship is linear. Which equation models the relationship between the the numbers of the numbers of reports, x, and the cost y?

Ay=2x+68
By=1/2x+7
Cy=1/2x+34
Dy=2x+34

Verified Answer :

ssgssjgoku ssgssjgoku

15-12-2015

the answer would of course be d

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