Question 37783
You have at least $30 in change in your drawer, consisting of dimes and quarters. Write an inequality that shows the different number of coins in your drawer.

Let the number of dimes be "x"
Then the value of these dimes is 10x cents.
Let the number of quarters be "y"
Then the value of these quarters is 25y cents
INEQUALITY:
10x+25y>=3000 cents

Cheers,
Stan H.