When a plane flies against the wind, its 1800-mile trip takes 4 hours. The
return trip with the wind only takes 3 hours. Find the speed of the plane
without wind and the average wind speed. Write your answer in this form:
(plane speed, wind speed) = (#, #) *

Frank has $66.50 in his account on sunday. over the next week, he makes the following changes to his balance via deposits and purchases: day debit ($) credit ($) monday 60.33 80.75 tuesday 54.45 wednesday 49.20 15.00 thursday 35.40 friday 16.85 75.00 saturday 80.56 on what day does frank first get charged an overdraft fee? a. wednesday b. thursday c. friday d. saturday select the best answer from the choices provided a b c d

What is the range for 31,39,29,34,37,24,36,33,34,28

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.