A cell phone company charges $40 per month plus a $35 activation fee. Write an expression for the total cost for m months.

$35 + $40M

Step-by-step explanation:

A cell phone company charges per month fees = $40

and an activation fee = $35

Total cost = Activation fees + ($40 × total number of months)

So the expression for the total cost for M months will be

$35 + $40M

find out the value of b

step-by-step explanation:

if x = 1, then the answer is 3.5