Question

A piggy bank contains only nickels and quarters. The total value in the bank is $3.80.
Write an equation in standard form that models the possible combinations of nickels and quarters in the piggy bank

Answer 1

let q=number of quarters, and n=number of nickles
How would you express an amount of money in terms of n and q?

Answer 2

@DDCamp 0.05n+0.25q=3.80?

Answer 3

Yes, that's it!

Answer 4

@DDCamp Thank you so much :)