A bag contains pennies, nickels, dimes, and quarters. There are 50 coins in all. Of the coins, 12% are pennies and 38% are dimes
. There are 6 more nickels than pennies. How much money does the bag contain?
1 answer:
Answer:
$5.81
Step-by-step explanation:
Let n = no. of nickels
d = no. of dimes
p = no. of pennies
q = no. of quarters
p = .12(50) = 6
d = .38(50) = 19
n = 6 + p = 6 + 6 = 12
q = 50 - 6 - 19 - 12 = 13
Amt of money = 6(1) + 12(5) +19(10) + 13(25)
= 6 + 60 + 190 + 325
= 581 cents = $5.81
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Step-by-step explanation:
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Triangle LMN
and
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