SOLUTION: Number problems. 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.

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Question 111520: Number problems. 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.
Found 2 solutions by elima, rapaljer:
Answer by elima(1433) (Show Source):
You can put this solution on YOUR website!
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.

:)

Answer by rapaljer(4671) (Show Source):
You can put this solution on YOUR website!
Let x = number of dimes
y= number of quarters

The value of the coins in cents is 10x + 25y. In dollars, the value is .10x + .25y .

The inequality for AT LEAST $30 would be either

or

R^2