Mr. williams is painting only the back of his barn. a gallon of paint covers 70 square feet. how many square feet will mr. williams be painting? how many gallons of paint does he need to buy? a) 264 ft2; 4 gallons b) 264 ft2; 3 gallons c) 276 ft2; 4 gallons d) 276 ft2; 3 gallons

Find |−5|. a. −5 b. 5 c. one-fifth d. –one-fifth !

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.

What is the slope of the line that contains the points (4,8) and (9,8)? what type of line is it?