The vertex (5,39)
5 is the value of x. 39 is the value of y. y is the cost function of the minimum value in dollars.
(5,39) vertex means that <span>Buying five of each type of plant costs $39, which is the lowest possible cost.</span>
Answer:
$9.68
Step-by-step explanation:
64.54 * 0.15 = 9.68
Answer:
-5x + 1y = -1
Step-by-step explanation:
move the 5x to the other side of the equal sign.
Option A would be your answer. We know 71 is the product. We also know that Sues age is one year less than half her mothers age. -1 comes from the problem saying one year less. We can already eliminate the other 3 options at this point.
