1) 2/5 x 3/7

A. 14/15
B. 5/12
C. 6/35
D. 1/5

2) 7/10 x 5/7
A. 1 13/50
B. 9/14
C. 14/17
D. 4/7

3) Jenny's lawn is 1/3 of an acre. After mowing 1/2 of the lawn, how much of an acre has she mowed?
A. 1/5
B. 1/6
C. 1/2
D. 2/5

4) A leaking bucket is filled to 3/4 capacity. After some time, 1/2 of the water has leaked out. What is the fraction of the water that leaked out?
A. 1/4
B. 2/3
C. 3/8
D. 3/16

Please help me!!! I suck at math!