Which pairs of real-world data offers models of exactly one exponential relationship and one linear relationship?
A. Number of new mold spores every twelve hours on a left-over sandwich; Number of new infections every day in flu outbreak.
B. New monthly debt from compounded interest on the balance of a credit card; Age of a child every year on June 1st.
C. Distance traveled on the highway every hour at a given speed; The size of your bill for every additional ticket you buy at the movie theater.
D. Percentage of mass lost by radioactive decay per unit time; Annual income from a ba

Question

Which pairs of real-world data offers models of exactly one exponential relationship and one linear relationship?
 		A.	Number of new mold spores every twelve hours on a left-over sandwich; Number of new infections every day in flu outbreak.
 B.	New monthly debt from compounded interest on the balance of a credit card; Age of a child every year on June 1st.
C.	Distance traveled on the highway every hour at a given speed; The size of your bill for every additional ticket you buy at the movie theater.
D.	Percentage of mass lost by radioactive decay per unit time; Annual income from a ba

anonymous · Answer

D Percentage of mass lost by radioactive decay per unit time; Annual income from a bank savings account earning compound interest.