A company's main source of income is a mobile app. The company's annual profit (in millions of dollars) as a function of the app's price in dollars) is modelled by:
P(x) = -3(2 - 4)(2-18)
What is the lowest app price that will result in $0 annual profit?

step-by-step explanation:

a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 2 times the age of the child?

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this needs to be the answer format, or else your answer is incomplete.

if the number of years is x, then the equation is

in __ years

38 was the other number of your question.