Question

I need answer Immediately pls!!!!!!!

Answer 1

Answer:

x = 4.4

Step-by-step explanation:

Flat cost = $57.5/month

Cost of 1GB = $4

But Aubrey wants to keep her bill at $75.1/month.

Let 'x' be the number of GBs she can use while staying within her budget.

So, the equation will be → 4x + 57.5 = 75.1

Now, solve the equation :-

• Substract both the sides from 57.5

$=> 4x + 57.5 - 57.5 = 75.1 - 57.5$

$=> 4x = 17.6$

• Divide both the sides by 4

$=> \frac{4x}{4} = \frac{17.6}{4}$

$=> x = 4.4$