Farrah is painting vases to sell in a local craft show. She paints 8 vases in 2 hours. Which is a reasonable estimate of the amount of time it will take her to paint 50 vases?
A)
between 11 and 12 hours
B)
between 12 and 13 hours
C)
between 13 and 14 hours
D)
between 14 and 15 hours