On Monday morning, a school cafeteria had 97.88 gallons of milk. At lunch, the students drank 8 gallons of the milk. How much milk does the cafeteria have left?
gallons

Algebra 1: unit 6 part 2 of test a) the table shows a linear function. x 0 1 2 3 5 13 21 29 37 45 53 (a) determine the difference of outputs of any two inputs that are 1 unit apart. show your work. (b) determine the difference of outputs of any two inputs that are 2 units apart. show your work.

Look at arnold's attempt to solve the equation for b: 3b = 12 b = 3 · 12 b = 36 describe the mistake that arnold made.

Ineed here’s a picture of the question