Winnie is buying dog food for her dog. she needs 10 pounds of food each week, but has room to sure any extra food taste
purchases. the food comes in 4 different sizes as given below
4.2 pounds for $4.99
8.5 pounds for $9.27
12 pounds for $11.04
20 pounds for $18.99
winnie is trying to be a smart shopper and get the best deal on the dog food. which sze bag of oog med should winnie buv?
a winnie should buy the 4.2 pound bags.
b. winnie should buy the 8.5 pound bags.
c. winnie should buy the 12 pound bags.
d. winnie should buy the 20 pound bags.
select the best answer from the choices provided

Solve the system of equations. y= 2x y= x^2 - 15

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

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2