A pile of coins consists of quarters and
dimes. The total value of the pile is $2.05.
There are 4 more quarters than dimes.

Finish the equation that represents the
number of quarters, q, in terms of the
number on dimes, d.

q=?

Finish the equation the represents the total
value of the coins in the pile.

? = $2.05

How many of each coin is in the pile?
q =
d=