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Mathematics 18 Online
OpenStudy (anonymous):

A roll of nickels contains 40 nickels. A roll of dimes contains 50 dimes. A roll of quarters contains 40 quarters. Using at least one roll of each of these coins,find a combination of these rolls that totals $25

OpenStudy (mertsj):

How much is a roll of nickels worth?

OpenStudy (anonymous):

a roll of nickels is worrth $4.00

OpenStudy (mertsj):

How much is 1 nickel worth?

OpenStudy (anonymous):

10

OpenStudy (anonymous):

i mean 5 i mean 5

OpenStudy (mertsj):

So if one nickel is worth 5 how much is 2 nickels worth?

OpenStudy (anonymous):

10

OpenStudy (mertsj):

That would be 5 times 2, right?

OpenStudy (anonymous):

yes.

OpenStudy (mertsj):

How much would 6 nickels be worth?

OpenStudy (anonymous):

30

OpenStudy (mertsj):

What about 40 nickels?

OpenStudy (anonymous):

$2.00

OpenStudy (mertsj):

Good. What about the roll of dimes...how much is it worth?

OpenStudy (anonymous):

$5.00

OpenStudy (mertsj):

Good. How much is a roll of quarters worth?

OpenStudy (anonymous):

$10.00

OpenStudy (mertsj):

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