The equations are y=3x-1 and y=-3x+5
I’ll try to solve it in the comments if you still have time
Answer:
83%
Step-by-step explanation:
We can put this into a fraction to get the ratio of the new price over the old price

This will give us the percentage of how much was decreased.
The answer you get is .83
Bring 2 decimal places to the right to get 83 (converting from decimal to percentage)
You get 83 percent to be your answer
Step-by-step explanation:
You can put the value of x into the equation to solve for y. Hopes this works.
Answer:
I'm really good at graphing and math so anytime you need help tell me.
also there is no coordinate plane....
Step-by-step explanation: