Answer:
There you go.
Step-by-step explanation:
Please do tell me if it's wrong.
(12/30)x100 is 40%
This is percent of incorrect answers. The total percent must be 100% so subtract 100-40=60%.
60% answers were answered correctly.
Answer:
SUPER SORRY IF THIS IS WRONG
I believe one egg would cost $2
Step-by-step explanation:
Three dozen eggs is 36 eggs, then 36 divided by 18 is 2. So one egg would be $2.
Again really sorry if I am wrong.
Answer: I believe it would be 8 people who slept atleast 8 hours.
Step-by-step explanation:
Answer:
A. 
Step-by-step explanation:
Multiply to remove the fraction, then set equal to 0 and solve.