In one month, jillian made 36 local phone calls and 20 long distance calls. what was her ratio of local calls to long distance calls for that month?
a. 3 : 2 b. 9 : 4 c. 9 : 5 d. 2 : 1

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