The value of a car depreciates by 5% each
year. How much, to the nearest $10, will a car
bought for $5 000 be valued after 2 years?

If a fair 6 sided cube is rolled 60 times, theoretically how many times should you expect to roll a 4 or a 5?

The floor plan of a room has a scale of 2.5 in.: 35 ft. in the drawing, the length of the room is 8 in. and the width of the room is 6 in. what is the perimeter of the actual room?

How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.