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Mathematics 10 Online
OpenStudy (anonymous):

help>>

OpenStudy (benlindquist):

what

OpenStudy (beautifulmystery.):

with what

OpenStudy (anonymous):

Robert collected 330 aluminum cans. If 100 aluminum cans weigh 4 pounds, and the recycling center is paying 25 cents a pound, how much will Robert be paid for his 330 cans? (Round your answer up to the nearest cent.) A.) $ 3.30 B.) $ 8.25 C.) $ 20.63 D.) $ 25.00 Im thinking b?

OpenStudy (beautifulmystery.):

whats, 330 divided by 100

OpenStudy (anonymous):

idk

OpenStudy (anonymous):

3.3

OpenStudy (anonymous):

....so A?

OpenStudy (beautifulmystery.):

330/100=3.3 3.3*.25=0.825 so B

OpenStudy (anonymous):

oh...i chose A.) :/

OpenStudy (beautifulmystery.):

move the decimal over one place it it makes 8.25 you were right the first time

OpenStudy (beautifulmystery.):

A was a trick answer because ppl would pick that after doing the fist step lol

OpenStudy (anonymous):

Ohhhhh okay, i was confused for a sec, thank you :)

OpenStudy (beautifulmystery.):

the next step would have be to multiply that answer by what it cost per pound

OpenStudy (beautifulmystery.):

your welcome! :)

OpenStudy (anonymous):

p.s i suck at math, but if you need help with biology, im your girl!

OpenStudy (beautifulmystery.):

Alrighty then! :)

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