A painter can paint 120 square feet with 4 gallons of paint. Which statement about the unit rate is true?

30 square feet : 1 gallon of paint

Step-by-step explanation:

30 (ft^2/gal)

Step-by-step explanation:

The "unit rate" in this problem is (number of square feet covered) / (1 gallon paint).

Here we have the unit rate

120 ft^2

= (30 ft^2)/gal or 30 (ft^2/gal)

 4 gallons

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.

asdsad

step-by-step explanation: