The function f(x)=60(1.5)xf(x)=60(1.5)x models an animal population after x years.

how does the average rate of change between years 3 and 6 compare to the average rate of change between years 0 and 3?

the average rate of change is 1.5 times as fast.

the average rate of change is 3 times as fast.

the average rate of change is 3.375 times as fast.

the average rate of change is 2.25 times as fast.

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?