Mand
which number produces an irrational number when added to 1/3 (1 over 3)
a. 2
b. 2/3 (2 over 3)
c. 0.166
d. 2pi

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

What numbers are included in the set of integers? what numbers are not included?

At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase