Question

It is estimated that t weeks from now, the average price of a gallon of milk will be increasing at the rate of p ′ (t)= t/(t^2 +18) If the average price of a gallon of milk is currently $1.85, what will the average price of a gallon of milk be 12 weeks from now?

Answer 1

Answer:

$1.92

Step-by-step explanation:

$p(12) = \frac{12}{ {12}^{2} + 18 } \\ = \frac{12}{162} = 0.074$

$1.85 + 0.074 = 1.924 = 1.92$