Your answer is correct, don't worry!
To check your answer, just plug in the answer you got with the variable you are supposed to find. Multiplying by a half is like dividing by two. So, 16 divided by 2 is 8. 8 multiplied by 8.25 is 66.
I'm jealous of your handwriting.. XD
What’s c? Not valid question
Answer:
D
Step-by-step explanation:
It's the only thing not listed aka the number of math problems.
