Lin was waiting to check out at a store. she estimated her total bill to be $20. the actual total was $24.16. what is the difference between lin’s estimate and the actual total?

4.16

Step-by-step explanation:

Sence Lin estimated $20 and her actucal bill was $24.16. To find the difference, we subtract 20 from 24.16.

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

c > -10.55

step-by-step explanation: