Jana is buying a cell-phone plan. She has two plans to choose from.

Plan A: $400 phone, $60/month
Plan B: $200 phone, $85/month
Write a system of equations .

The system of equations are:

400 + 60x and 200 + 85x

Solution:

Given that,

Jana is buying a cell-phone plan

She has two plans to choose from

Let "x" be the number of months

Plan A: $400 phone, $60/month

Therefore,

plan A cost : 400 + 60(number of months)

plan A cost : 400 + 60x eqn 1

Plan B: $200 phone, $85/month

Therefore,

Plan B cost: 200 + 85(number of months)

Plan B cost: 200 + 85x eqn 2

Thus, eqn 1 and eqn 2 represents the system of equations

ok so the answer to your question is simple as long as you look at the different dimensions that contain the exemplary letters that combined in the right order give you words that eventually within the 5th dimension will conform and give you the correct answer to your question. hope i , stop looking at this easily, look at it with a spectral view.

step-by-step explanation:

told you

ratio is 2 : 9

the answer is three

13.5 : 3