Question

A new gym opens with 100 members. Each month the membership increases by 20 members. Which equation represents the relationship between the number of months the gym has been opened, x, and the total gym membership, y?(1 point)
Responses

y=100x+20
y is equal to 100 x plus 20

y=20x+100
y is equal to 20 x plus 100

y=20x
y is equal to 20 x

y=x+20

y=20x+100

y is equal to 20 x plus 100