19.- 20dollars/year
20.-the date is a linear function because it has a constant rate of change
21.-2x+4y=48
22.-x=24
23.-y=12
25.- the x intercept indicates the amount of hotdogs that you can buy when you do not buy any hamburgers
26.- the y intercept indicates the amount of burgers you can buy when x=0
Answer:
Read Below
Step-by-step explanation:
The way you want to find the value of a ratio is
1. Determine the purpose of the ratio. You should start by identifying what you want your ratio to show.
2. Set up your formula. Ratios compare two numbers, usually by dividing them.
3. Solve the equation. Divide data A by data B to find your ratio. ...
4. Multiply by 100 if you want a percentage.
Hope this helps :D
3
The y axis intercepts the linear function at positive 3