Answer:
43.66
Step-by-step explanation:
Just calculate 59% of 74
20 students times 40% of them is 20 times 0.40, which is 8
499 divided by the sale price, 424.13
1.1765, or when rounded, 1.18%
1. 8 students
2. 1.18%
You're right, that's the required operation.
![\frac{184}{12.4}=15.08](https://tex.z-dn.net/?f=%20%5Cfrac%7B184%7D%7B12.4%7D%3D15.08)
Because they want to know how many glasses can be full, the answer is 15.
use rise over run to solve your answer