There is no box and whisker plot, therefore, I can't help you.
Step-by-step explanation:
step 1. we will call the probability P.
step 2. P = (3/6)(1/5) = 3/30 = 1/10.
Answer: w= -5.5
Step-by-step explanation: -27.5/5=-5.5. w = -5.5
Answer:
p(x) = f(x) - g(x) = -0.04x² + 20.96x - 71
Explanation:
The sales are given by f(x) = 24.96x and the cost are represented by g(x) = 0.04x² + 4x + 71.
Then, the profit is equal to
p(x) = f(x) - g(x)
p(x) = 24.96x - (0.04x² + 4x + 71)
p(x) = 24.96x - 0.04x² - 4x - 71
p(x) = -0.04x² + 20.96x - 71
Therefore, the answer is
p(x) = f(x) - g(x) = -0.04x² + 20.96x - 71