Answer:
They are 15 prime numbers between 1 and 50
D, because after being reflected onto itself or turning 180 degrees, you would be transforming onto itself. I hope this helps!
The answer is D, because you move to the right of the decimal to see if that number is 5 or above. Then you round up, (to 86). :) Hope this was helpful.
2/3 of a page in 5/12 of a minute
Multiply both fractions by 3/2


So,
Ethan can read 1 page in 5/8 of a minute.