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Bailey has a change jar that contains $1.20 in pennies and dimes. The number of pennies is 12 more than two times the number of dimes. How many of each type of coin does she have?
She has pennies.
She has dimes.
She has pennies.
She has dimes.
Box 1: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172
Enter DNE for Does Not Exist, oo for Infinity
30
Box 2: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172
Enter DNE for Does Not Exist, oo for Infinity
9