Answer: 121
Step-by-step explanation:
Equation of straight line is y=mx+c ,here m is slope in given question m is 1/4.
Hope it helps you.
This depends if you want to know just the tip or the entire total. But first you would multiply 763.11 by 0.2 to find the tip. So 763.11*0.2≈152.62 the simple tip would be $152.62 but I you want the entire total then add 763.11+152.62=915.73. Your regular tip would be $152.62 while the entire total would be $915.73.