Question

an exercise class has two options a $25 pass for all sessions during the month or $3 per lesson write an equation to model the cost of going to the exercise class for a month using a pass and another equation for paying a fee for each lesson​

Answer 1

With pass cost = $25

Without pass cost = 3x number of days going the the class

Answer 2

`y =25` and
`y=3x`

Explanation:

Given : An exercise class has two options a $25 pass for all sessions during the month or $3 per lesson

To Find: write an equation to model the cost of going to the exercise class for a month using a pass and another equation for paying a fee for each lesson​.

Solution:

Let the total cost be y

Option 1) a $25 pass for all sessions during the month

So, equation for option 1 :
`y =25`

Option 2) $3 per lesson

Let x be the number of lessons

So, cost of x lessons = 3x

So, Total cost:
`y=3x`

So, equation for option 2 :
`y =3x`

Hence an equation to model the cost of going to the exercise class for a month using a pass and another equation for paying a fee for each lesson​ is
`y =25` and
`y=3x`