1.9/10 times 3/6 then simplified 2.2/4 times 3/8 then simplified 3.3/8 times 4/5 then simplified 4.1/4 times 7/8 then simplified 5.2/10 times 2/3 then simplified 6.4/5 times 5/6 then simplified 7.6/8 times 8/10 then simplified 8.3/4 times 1/2 then simplified

1) 0.095

2)0.1875

3)0.3

4)0.21875

5)0.133

6)0.66

7) 0.6

8)0.375

Step-by-step explanation:

the sum of all the angles in a triangle are equal to 180

so you can add   the 3 given angles together to equal 180:

5y + 2y + 2y = 180

or since all three angles have the same letter, combine the 3 angles to equal 180:

9y = 180

company a

step-by-step explanation:

using the linear regression models , it is found that company a   pays about $14 more. but using the same regression (linear) company b pays about $10 more.

so company a pays more than b