An appliance repair service charges a flat fee of $75 per service call with an additional $55 per hour. if h represents the number of hours it takes to do the repair, which function models this situation?

Our require expression will be

Step-by-step explanation:

Since we have given that

Cost of repair service charges a flat fee per service =$75

Cost of additional charges per hour = $55

Let  h be the number of hours it takes to do the repair,

So, our function models this situation like this,

(because $75 is fixed charges which occurs at the time of service call and $55 is the additional depends upon the hours as the number of hours increases it will also increase. So, it will multiply with h to get the amount according to its number of hours.)

So,our require expression will be

answer: procent 54 wynosi 33,33%

shift 4 units up, and 1 unit left.

it will translate f(x) = 3^x to g(x) = 3^(x+1) + 4