Person A bought 12 pears and 4 apples. Person B bought 12 apples and 4 pears. Person B paid $1.60 less than Person A. If an apple cost $0.35,how much does a pear cost?

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.

Which of the following would be a reasonable estimate for the weight of a pencil? a. 1 × 10^-20 lb b. 1 × 10^20 lb c. 1 × 10^2 lb d. 1 × 10^-2 lb

Which of the following graphs could represent a cubic function?