Which of the following is an equivalent form for 2x=log3(y-1) a y=3^2x-1 b y=3^2x+1 c y=9^x+1 d y=9^x+1

B

Step-by-step explanation:

2x = log3 (y - 1)

y - 1 = 3^2x

y = 3^2x +  1

3

step-by-step explanation:

divide 13.5 by 9 to get the scale factor. it equals 1.5

2 * 1.5 = 3

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