Leah invested $400 in an account paying an interest rate of 1\tfrac{1}{2}1
2
1
% compounded annually. Lauren invested $400 in an account paying an interest rate of 0\tfrac{7}{8}0
8
7
% compounded monthly. To the nearest hundredth of a year, how much longer would it take for Lauren's money to triple than for Leah's money to triple?
When a 757 passenger jet begins its descent to the ronald reagan national airport in washington, d. c., it is 3900 feet from the ground. its angle of descent is 6 degrees. how far must the plane fly to reach the run way? a. 37,106 ft b. 37,310.4 ft c. 23,456.6 ft d 2,492.7 ft