Kristen needs to earn $320 in commission this week. She earns 8% what she sells at the electronics store. How many dollars worth of
merchandise does she need to sell? Round to the nearest dollar. *

(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.

list

6,24,51,72,12,54,80,44,57,64,92,26,66,96

your welcome!