A husband and wife attend the local recreation center. The husband pays a flat rate of $125 for one year, shown as f(x). The wife pays $6 per visit, shown as g(x). Which function shows the correct combination of these two functions to represent the total cost to them of attending the recreation center in one year, shown as h(x)?

f(x) = 125x, g(x) = 6, h(x) = 125x + 6
f(x) = 125, g(x) = 6, h(x) = 6 + 125
f(x) = 125x, g(x) = 6x, h(x) = 125x + 6x
f(x) = 125, g(x) = 6x, h(x) = 6x + 125

Question

A husband and wife attend the local recreation center. The husband pays a flat rate of $125 for one year, shown as f(x). The wife pays $6 per visit, shown as g(x). Which function shows the correct combination of these two functions to represent the total cost to them of attending the recreation center in one year, shown as h(x)?

 f(x) = 125x, g(x) = 6, h(x) = 125x + 6
 f(x) = 125, g(x) = 6, h(x) = 6 + 125
 f(x) = 125x, g(x) = 6x, h(x) = 125x + 6x
 f(x) = 125, g(x) = 6x, h(x) = 6x + 125