Question

The equation to determine the additional price per month of the package deal is 3.2x - 2(x - 1.6) = 28.46, where x is the additional cost per month. What is the additional cost per month of the package deal?

A) $28.46
B) $10.74
C) $5.37
D) $16.08

Answer 1

The additional cost per month of the package deal is $21.05.

Step-by-step explanation:

To determine the additional cost per month of the package deal, we need to solve the equation 3.2x - 2(x - 1.6) = 28.46.

First, let's simplify the equation:

3.2x - 2x + 3.2 = 28.46

Combining like terms, we get:

1.2x + 3.2 = 28.46

Subtracting 3.2 from both sides, we have:

1.2x = 25.26

Lastly, dividing both sides by 1.2, we find:

x = 21.05

Therefore, the additional cost per month of the package deal is $21.05.