Answer:
No solution exists!
Step-by-step explanation:
Answer:
You will want to add up the total for all four guests (The one after you added the tip) and then since you want to split it evenly, you can multiply it by 1/4.
Answer:
15
Step-by-step explanation:
x = time in weeks
y= dollars
so once x hits 0 they corresponding y will be the y intercept.