Write an equation (in function notation) to model this situation: In order to become a member of a new gym, it costs an initial fee of $85 plus a monthly fee of $40.

Group of answer choices

f(x) = 40x + 85

f(x) = 40x - 85

f(x) = 85x + 40

f(x) = 85x - 40

2/3x + 7 = 29

step-by-step explanation:

two thirds = 2/3

plus a number = x

at least 29 = 29

there for you should get 2/3x + 7 = 29

a. 12.5 kg

step-by-step explanation:

f = ma

so

m = f/a = (2500 n)/(200 m/s²) = 12.5 kg

1 n = 1 kg·m/s²

1. 3. can also be expressed as (22/7)

2. -4.5

3. 3.6

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