Question

Write an equation for the number of dollars,d, that you pay for your karate classes if you take classes for m months

Answer 1

this is the equation

`d = 80m`



good luck

Answer 2

The equation is :
`d=80m`

Explanation:

Given table is :

m d

1 80

2 160

3 240

4 320

We can see that the difference is common for all months.

The cost(d) of 1 month is $80.

So, cost for m months will be = 80m

Therefore, the equation for the number of dollars,d, that you pay for your karate classes if you take classes for m months is:

`d=80m`