Apine tree grows about 18 inches per year. approximately how many inches will a pine tree grow in 3 years? [type your answer as a number.]

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

For which pair of functions is (gof)(a)=|a|-2?

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu