Jack invested some money in a bank at a fixed rate of interest compounded annually. the equation below shows the value of his investment after x years. f(x)=300(1.02)^x what is the average rate of change of the value of jacks investment from the third year to the fifth year? a) 6.43 dollars per year b) 8.24 dollars per year c) 12.86 dollars per year d) 14.26 dollars per year

Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet

Quick! a survey of 57 customers was taken at a bookstore regarding the types of books purchased. the survey found that 33 customers purchased mysteries, 25 purchased science fiction, 18 purchased romance novels, 12 purchased mysteries and science fiction, 9 purchased mysteries and romance novels, 6 purchased science fiction and romance novels, and 2 purchased all three types of books. a) how many of the customers surveyed purchased only mysteries? b) how many purchased mysteries and science fiction, but not romance novels? c) how many purchased mysteries or science fiction? d) how many purchased mysteries or science fiction, but not romance novels? e) how many purchased exactly two types of books?