Sokka156
contestada

I will mark brainiest if you answer ty also you can answer one of them or both tysm i will mark brainliest for both

I will mark brainiest if you answer ty also you can answer one of them or both tysm i will mark brainliest for both class=

Respuesta :

Trancescient

Step-by-step explanation:

a) The total cost C is given by

[tex]C = \$60n + \$40[/tex]

b) If the total cost is $400, then we can solve for the number of hours as

[tex]\$400 = \$60n + \$40 \Rightarrow \$360 = \$60n[/tex]

Solving for n, we get

[tex]n = \dfrac{\$360}{\$60} = 6\:\text{hrs}[/tex]

ACCESS MORE
ACCESS MORE
ACCESS MORE
ACCESS MORE

Otras preguntas