60 points

sarah has a job at a salon and she earns $50 per day plus tips. her average tip is 15% of the total amount her customers spend on services.

sarah's daily income is represented by the variable y and the amount her customers spend is represented by the variable x.

which equation represents sarah's daily income?

y = 0.5x + 15

y = 50x + 15

y = 15x + 50

y = 0.15x + 50

Which is f(5) for the function –2x2 + 2x - 3?

What is 1/3x5 on anuber line what does it look like on a number line

Write the contrapositive of the conditional statement. determine whether the contrapositive is true or false. if it is false, find a counterexample. a converse statement is formed by exchanging the hypothesis and conclusion of the conditional. a) a non-converse statement is not formed by exchanging the hypothesis and conclusion of the conditional. true b) a statement not formed by exchanging the hypothesis and conclusion of the conditional is a converse statement. false; an inverse statement is not formed by exchanging the hypothesis and conclusion of the conditional. c) a non-converse statement is formed by exchanging the hypothesis and conclusion of the conditional. false; an inverse statement is formed by negating both the hypothesis and conclusion of the conditional. d) a statement not formed by exchanging the hypothesis and conclusion of the conditional is not a converse statement. true