Please help with both or one thank you!

1. 4 divided by 1/6 = 24        2. (3/4) / 6 =0.125

1. 24

2. 8

Step-by-step explanation:

1. Divide 4 by 1/6 (which is the same as 4*6) = 24 people are in the group

2. Divide 6 by 3 and then multiply by 4 to get the total hours.

6/3 = 2

2*4 = 8

the third picture

step-by-step explanation:

point a is the center of the circle that passes through points e, f, and g and the center of the circle that passes through points x, y, and z.