Isabelle has 27 cough drops. She divides them evenly between

herself and her two friends. She then eats 4 cough drops over

the course of a day.

How many cough drops does Isabelle have left?

4

5

23

31

Ed is 7 years older than Ted. Ed's age is also 3/2 times Ted's age. How old are Ed and Ted?

a car is traveling at a speed of 44 feet per second. what is the cars speed in miles per hour? how many miles will the car travel in 3 hours? in your computations, use the fact that 1 mile is equal to 5280 feet.

If two numbers are even, their sum is even. Which of these is a logically equivalent statement? Answer If the sum of two numbers is not even, the numbers are not even. If the sum of two numbers is not even, the numbers are even.

What multiplies to get - 1040 and adds to get 109?

A window shaped like a parallelogram has an area of 28 3/5 square feet. The height of the window is 4 2/5 feet. How long is the base of the window?

park rangers in yosemite estimared the number of racoons in one hiking area. the rangers tagged 15 racoons in the hiking area. the following week they captured 40 racoons.

You intended to ride all of the rides exactly one time each at the waterpark. Which would be least expensive: pay separately or buy the all day pass?

David has a collection of computer games. Last year, he had 400 CDs in his collection and this year he has 120% as many CDs as he had last year. What is the size of his CD collection this year?

A farmer has 336 feet of fencing and wants to build two identical pens for his prize-winning pigs. The pens will be arranged as shown. Determine the dimensions of a pen that will maximize its area.

What is 5 divided by 6950