Answer:
Step-by-step explanation:
n=12.4+23.79-5.27
n=30.92
The way to answer this question is to first make 52% into a decimal:
52% = 0.52
so now we will simply multiply:
84
x.52
once you have multiplied these numbers it comes out to be 43.68.
So your answer is 43.68.
Hope this answer helps! feel free to ask any additional questions :)
15. A=7, 16. V=9, 17. D=26