Question 11 Which of the following situations can be modeled by a function whose value changes at a constant rate per unit of time? Select two that apply.
A The population of a city is increasing 5% per year.
B
The water level of a tank falls by 5 gallons every day.
с
The number of reptiles in the zoo increases by 5 reptiles each year.
D
The amount of money collected by a charity increases by 5 times each year.

b) 36

step-by-step explanation:

18 times 2 is 36

30.5*10=350$

you have to multiply the number without the decimal point then add it later but if its tenn u must move the place value of the decimal point 1 to the right.

6^2 or 36

step-by-step explanation:

6000n

6×1000n

6×10^3 n

so we need 6n need to be a perfect cube

so n has to be 6^2 so that 6n is 6^3

what i'm saying is if you let n be 6^2 you have 6^3×10^3 or 60^3 which is a perfect cube

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