Question

I WILL GIVE BRAINLIEST. 30 POINTS.

Answer 1

Answer:

g(x) = 3x best describes Jane's savings in the long run and 

f(x) = 3x+3 Mariah's savings in the long run

Step-by-step explanation:

Jane's savings

x ( years )           g(x) = 3x

1  ,  3      ......         g(1) = 3 *1 = 3 

2  , 6     ...........   g(2)  =  3 *2 = 6   ->  Values missing in the table

3  , 9 .................   g(3)  =  3 * 3 = 9 

Mariah's  savings

x ( years )           f(x) = 3x + 3 

1 , 6  .............      f(1) = 3(1) + 3 = 6

2 , 9  ................     f(2) =  3(2) + 3 = 9 

3 , 12 ..............      f(3) = 3(3) + 3 = 12