The revenue from selling general admission tickets is given by the function r(t)=12t, where “t” is the number of tickets sold. the fire marshall limits the maximum number of tickets sold to 1,000. the profit is a function of the revenue “r” and is given by the function p(r)=0.80r. what is the domain of the profit function p(r)?

the answer is 200

step-by-step explanation:

the way the question is worded, it seems to imply the $264 interest is simple interest, not compound interest.

the simple interest for 2 years is $264; the simple interest for 1 year is $132.

$132 interest on a $600 investment means an interest rate of (132/600)*100 = 22%.

the value of $200 at 22% interest compounded annually for three years is

200%281.22%29%5e3

the amount of interest is that value, minus the original $200.

range =5

step-by-step explanation:

to find the range, we take the largest value and subtract the smallest value.

the largest value is 5

the smallest value is 0

the range is 5-0   =5