$612.04 will Jack have to pay if he drives 1,248 miles in one particular month .
Step-by-step explanation:
Here we have , Jack’s new truck costs $325 per month for car payments. In addition, he estimates that gas and maintenance expenses cost $0.23 per mile. We need to find :
a. Express the monthly cost as a function of the miles driven.
Let number of miles driven be x , & monthly cost be y So , equation is :
⇒ [tex]y=0.23x+325[/tex] , Where 325 is Jack’s new truck costs $325 per month for car payments .
b. How much will Jack have to pay if he drives 1,248 miles in one particular month?
According to question we have ,
[tex]x=1,248[/tex]
Putting value of x in [tex]y=0.23x+325[/tex] we get:
⇒ [tex]y=0.23x+325[/tex]
⇒ [tex]y=0.23(1248)+325[/tex]
⇒ [tex]y=287.04+325[/tex]
⇒ [tex]y=612.04\[/tex]
Therefore , $612.04 will Jack have to pay if he drives 1,248 miles in one particular month .