Estimate using mental math: 903.6 ÷ 29.1. Show how you would estimate mentally, then show your estimated answer.

Step-by-step explanation:

900 ÷ 30= 30

the 900 is closest to the 903.6 and 30 is closest to 29.1. 900 divide by 30 is 30

true

explanation:

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.