A cell phone company charges a $15 activation fee, and then $30 per month. If Ian has the plan for 24 months, what is his total

Question

3 years ago

15

cost?
Evaluate the expression $15 + 24($30) to find the total cost.

2 answers:

Mila [183] · Answer 1 · 2022-04-10T17:55:11+03:00

Mila [183]3 years ago

5 0

The total cost that Ian spent is $735.

OleMash [197] · Answer 2 · 2022-04-10T20:23:24+03:00

Answer:

The total cost is $735.

Step-by-step explanation:

It is given that a cell phone company charges a $15 activation fee, and then $30 per month.

Fixed changes = $15

Variable changed = $30 per month

Let x be the number of month. So the total cost is defined as

$T(x)=15+30x$

We need to find the total cost for 24 months.

Substitute x=24 in the above equation.

$T(24)=15+30(24)$

$T(24)=15+720$

$T(24)=735$

Therefore, the total cost is $735.