Eric had a 15% discount on lacrosse equipment. The selling price was $161.50. What was the original price? Oa. $175
Ob. $190
Oc. $133
O d. $28.50

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done