Answer:
1. 96
2. 304
3. 120
Step-by-step explanation:
I did my best
This would =65. any more questions feel free to ask :) happy to help out
Domain is [-10,∞)
2 is included , only at x=2 new function begins
Range is the values of y , so range is [-7]∪[-4,6
I think, it should be like this.
If x is the amount that Tanya paid for each item, then Tony's items would be x-2.25. So:
3x=4(x-2.25)
3x=4x-9
x=9
x-2.25=6.75
Tanya spent $9 on each item; Tony spent $6.75 on each of his items
I is the right one because it is a half and they both look the same
