Mathematics, 05.05.2020 16:41, lorenialopez1234

Niki has 8 coins worth $1.40. Some of the coins are nickels and some are quarters.
a. Let q = the number of quarters and n = the number of nickels. Write an equation
relating the number of quarters and nickels to the total number of coins.
b. Write an equation relating the value of the quarters and the value of the nickels to
the total value of the coins.
c. How many of each coin does Niki have?

Answers: 3

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Niki has 8 coins worth $1.40. Some of the coins are nickels and some are quarters.
a. Let q =...