Theresa L.

# two word problems

1)A car company charges $31 per day to rent a particular type of car and$0.16 per mile. Juan is charged \$47.96 for a one day rental. How many mile did he drive?
a)121mi
b)106mi
c)300mi
d)269mi

2) The number if mosquitos M(x), in millions, in a certain area depends on the june rain fall x, in inches, according to the function M(x)=18.0x-x^2, what rainfall produces the maximum number of mosquitoes? round the answer to the nearest tenth.
a)9.0in
b)18.0in
c)324.0n
d)0.0in

Theresa L.

if i did my math right i believe the first one is b and the second one is a
am i right ?
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05/07/14

## 4 Answers By Expert Tutors

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Theresa L.

yep that is what i got thank you for your confirmation
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05/07/14

Dominic J.

Theresa you are more than welcome! If you need any further assistance with reading/writing/research papers, etc. (Anything that would fall in the English subjects of study) feel free to reach out to me!

Best Regards,

Dominic J. :D
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05/07/14

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Effective Mathematics Tutor

Alexandra Karla P. answered • 05/07/14

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