Can someone please help me with this :) What's the solution set of –4x + 1 ≤ 9 or x∕5 + 2 < 3?
Question 3 options:

A) All real numbers

B) x ≥ –2 or x < 5

C) 2 ≤ x < 5

D) There is no solution.

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0

the answer is 375 miles

step-by-step explanation:

constant of proportionality = 3 and the equation is c = 3p.

step-by-step explanation:

c = kp   where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.

substituting the values given:

24 = 8k

k = 3.

the same value of k will be obtained if we substitute the other given values.