Question

Maria spends 9/10 hour on her art project. Juan spends 2/6 hour on his art project. Which answer is the most accurate estimate for how much more time Maria spends on her art project than Juan spends on his?

A. 0 hrs
B. 1/2 hrs
C. 3/4 hrs
D. 1 hr

Answer 1

B. 1/2 hrs

Explanation:

make the denominator the same

27/30 10/30

27-10= 13

13/30

a half is 15/30 and it's the closest answer since the question said estimate.