Jillian has $50.45 to spend on hamburgers and drinks. Hamburgers are $2.25 each. What is the LARGEST number she can buy and still have at least $10 left over for drinks?
A) 13
B) 14
C) 15
D) 17
2.25 x 17 = 38.25. 50.45 - 38.25 = 12.20. If Jillian buys 17 hamburgers, she will still have $12.20 left over which is more than $10 so your answer is D) 17.
