The number of gallons, P n , of a pollutant in a lake at the end of each month is given by the recursively defined formula If the initial amount P 0 is 400 gallons, what is P 3 , the amount of pollutant in the lake at the end of the third month, to the nearest gallon A) 297 B) 285 C) 273 D) 262 P 0...

The number of gallons, P n , of a pollutant in a lake at the end of

Question:

The number of gallons, P_n, of a pollutant in a lake at the end of each month is given by the recursively defined formula

If the initial amount P₀ is 400 gallons, what is P₃, the amount of pollutant in the lake at the end of the third month, to the nearest gallon?

A) 297
B) 285
C) 273
D) 262

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Question Posted: Jul 31, 2023 06:43 AM

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The number of gallons, P n , of a pollutant in a lake at the end of

Question:

P₁=0.85P₂-1 + 20.

Step by Step Answer:

A P 085P1 20 P 085P 20 085...View the full answer

Acing The New SAT Math

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