There are 25 nickels and dimes worth $2.15. You are asked to find how many of each there are. Which is a reasonable answer?
A7 nickels and 18 dimes
Eliminate
B9 nickels and 18 dimes
C11 nickels and 16 dimes
D13 nickels and 15 dimes
A7 nickels and 18 dimes
B9 nickels and 18 dimes
C11 nickels and 16 dimes
D13 nickels and 15 dimes