Drag all words over to either Growth or Decay depending on their meaning.
Decreases
Interest
Increases
Multiplies by
Appreciates
Depreciates
Expands by
Shrinks
Growth
Decay
Question 2
2.
The population of fish in a lake is 1500 and is decreasing at a rate of 11% per year. Write an equation to represent the model.
Question 3
3.
The population of Klamath Falls is 21,700 and is decreasing at a rate of 8% per year. What will the popluation be in 9 years? (round to the nearest whole number)
Question 4
4.
The tuition cost at OSU is roughly $28,500 a year, and is increasing at a rate of 1.5% a year. What will the yearly cost be in 5 years to attend OSU? (round to the nearest whole number)
Question 5
5.
The value of a boat is $45,000 when purchased and is depreciating in value at 15% a year. What is the value of the boat after 4 years? (round to the nearestr whole number)
Question 6
6.
The value of a boat is $45,000 when purchased and is depreciating in value at 15% a year. After how many years will the boat's value be less than $8000?
