There are 10 green, 16 white, 10 purple and 14 blue gumballs in the gumball machine. Crystal wants to get a blue or green gumball.

Which best describes the strength of the correlation, and what is true about the causation between the variables? it is a weak negative correlation, and it is not likely causal. it is a weak negative correlation, and it is likely causal. it is a strong negative correlation, and it is not likely causal. it is a strong negative correlation, and it is likely causal.

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

[15 points]find the quotient with the restrictions. (x^2 - 2x - 3) (x^2 + 4x + 3) ÷ (x^2 + 2x - 8) (x^2 + 6x + 8)