Tiffany answered 90% of the questions on her test correctly. there were 50 questions on the test. how many questions did she get right?

Five friends found a dollar on the ground and decided they each should get 1/5 of it. what amount of money will each friend get? $0.05 $0.20 $0.30 $0.80

Alakefront cottage that is 30 feet high casts a shadow on the water. how long is that shadow if a 16-foot-high truck parked nearby casts an 8-foot shadow?

Enter the amplitude of the function. f(x)=3cosx