Question

Help me, attachment is below. Giving brainly whoever answers correctly.

Answer 1

Answer:

Gym A is growing faster

Gym A 30 people per week

Gym B 15 people per week

Step-by-step explanation:

We can find the rate of change for Gym A

(2,20) and (4,80)

m = (y2-y1)/(x2-x1)

   = (80-20)/(4-2)

   =60/2

  = 30 people per week

We can find the rate of change for Gym B

(2,70) and (4,100)

m = (y2-y1)/(x2-x1)

   = (100-70)/(4-20)

   = 30/2

   = 15 people per week

Answer 2

Answer:

30; 15; A

Step-by-step explanation:

Gym A

(80-20)/(4-2) = 30

Gym B

(100-70)/(4-2) = 15