Carman draw model to help her divide 1800 by 9 she says the quotient is 20 does Carmine's model makes sense use the drop-down menus to explain

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.

answer: i think one of the answer is $150 and $300?

step-by-step explanation:

they charge the same amount at 20 minutes.

step-by-step explanation:

2b2t

step-by-step explanation:

2b2t