The problem is how many people must attend the third show so that the average attendance for three shows is 3000? and the other show attendance numbers are 2580, and 2920

Show algebraically that f and g are inverse functions f(x)=x^2/-6; g(x)=square root of 2x+12

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)