yes this might be easy but I’m tired and losing brain cells so if you can help thanks. don’t give me a random answer or I’ll report. this is due in an hour. I may or may not be a child.

What is the equation of the linear function represented by the table?

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.

You are saving to buy a bicycle; so far you save 55.00. the bicycle costs 199.00. you earn 9.00 per hour at your job. which inequality represents the possible number of h hours you need to work to buy the bicycle?