Answer the questions below and when you are complete click the "Grade and Complete" button.

The word "extrapolate" could be used to extend the meaning of this sentence.

**Answer:**

What is the next number in the sequence?

4, 5, 3, 6, 2, 7, 1, ___

**Answer:**

There are five large hoses that empty into a reservoir. Each large hose has an output of 5 gallons per minute. The valves that control these hoses are turned on by applying water pressure from a smaller hose with an output of 1/5th of a gallon per minute. Which answer most closely matches the amount of water that will be inside the reservoir if three of the smaller hoses are turned on for 7 minutes.

**Answer:**

How many pentagonal pyramids are required to completely fill a regular dodecahedron?

**Answer:**

How many vowels and consonants are in this sentence?

**Answer:**

What is the next number in the sequence?

23, 21, 24, 19, 26, 15, 28, 11, 30, 7, 36, ___

**Answer:**

A bat and a ball cost $1.10 in total. The bat costs $1 more than the ball. How much does the ball cost?

**Answer:**

If it takes 5 machines 5 minutes to make 5 widgets, how long would it take 100 machines to make 100 widgets?

**Answer:**

In a lake, there is a patch of lily pads. Every day, the patch doubles in size. If it takes 48 days for the patch to cover the entire lake, how long would it take for the patch to cover half of the lake?

**Answer:**

In 2008, John is 2 times older than Jerry. In 2040, Jerry will be 46 years old. Find John's year of birth.

**Answer:**