Question

Jimmy has seven times as many dimes as nickels. Their value is $3.75. How many nickels does he have?

Answer 1

Step-by-step explanation:

7x3.75

=26.25

hope it will helpful

Answer 2

First you need to consider this info which you should already know,

# 1 dollar = 100 cents

# A nickel means 5 cents or 0.05 dollars.

# A dime means 10 cents or 0.1 dollars

Let the no of nickels be x. So the no of dimes will be 7x.

ATQ

0.05 x + 0.1 * 7x = 3.75

==> 0.05 x  + 0.7 x = 3.75

==> 0.75 x = 3.75

==> x = 5

Therefore, the no. of nickels will be 5.

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