For numbers 13 - 17, use f(x) = 3x -9
x+1
13) Where is the y-intercept?
A. (0-9)
B. (0, -1)
C. (0, -3)
D. (0,9)
14) Where is the horizontal asymptote?
A. y = 0
B. y=1
C. y= 3
D. DNE
15) Where is the vertical asymptote?
A. x=-1
B. x= 1
C. X=3
D. DNE
16) Where is the x-intercept?
A. (3,0)
B. (-3,0)
C. (1,0)
D. (9,0)

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups