Question

Nt

ard
Quiz 3.1 & 3.2
es
3
1
3.11 can write an explicit arithmetic rule
A gym charges a $50 registration fee (this is a one-time fee you
have to pay in order to join the gym), and a monthly fee of $8.
1 poir
OS
D1
Write al
dar
2
f(x)
D
3
t
X

Answer 1

`f(x) = 50 + 8x`

Explanation:

Given

`Registration\ Fee = \$50`

`Monthly\ Fee = \$8`

Required

Determine an expression for the given parameters

Represent this expression with f(x) where x represents the number of months

f(x) would be:

`f(x) = Registration\ Fee + Monthly\ Fee * x`

`f(x) = 50 + 8 * x`

`f(x) = 50 + 8x`