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Sergeeva-Olga [200]
2 years ago
6

Henry has quarters, dimes, nickels and pennies in a coin jar. He says that the total amount of money is two dollars and forty-on

e cents. He also claims that there are exactly twenty-three pennies. Let q be the number of quarters, d be the number of dimes, and n be the number of nickels. Which equation represents the relationship expressed above?
a. q + d + n = 23
b.q + d + n + 23 = 241
c. 25q + 10d + 5n + 23 = 2.41
d.25q + 10d + 5n + 23 = 241
Mathematics
1 answer:
Gala2k [10]2 years ago
7 0

Answer: D

Step-by-step explanation:

All would add up to 241 instead of 2.41 because you are not using decimals for the constants (Example: 25q not .25q)

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Sales tax on an item is directly proportional to the cost of the item purchased. If the tax on a $600 item is $42, what is the s
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\frac{600}{42}  =  \frac{930}{x}
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Answer:

<em>The amount of animal feed left was 86.4 kilograms.</em>

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