1. Write the ratio in the simplest form. (1 point)
45:15
9:3
3:1
1:3
4:1

45:15=9:3=3:1

9:3=3:1

3:1 stays the same.

1:3 stays the same.

4:1 stays the same.

location: point 0

step-by-step explanation:

well, -8 to 10 on a number line is 18 spaces.

1/9 of 18 is 2.

so, 4/9 of 18 must be 8.

8 spaces from -8 (a) is 0.

so, 4/9 of the way from -8 to 10 is 0!

a = 3.14

b = 18

c = 18/5 or 3.6 or 3 3/5

step-by-step explanation: