Veronica needs blinds for the window in her bedroom. the window is 4 feet tall and 6 feet wide. what is the area of the window?
a) 24 square feet
b) 28 square feet
c) 18 square feet
d) 20 square feet

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?

Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?

Find two numbers if their sum is 91 and the ratio is 6: 7?