Sunnie had a birthday party where she received three gifts from every guest that came. Her family also gave her an additional 12 gifts before her party. If she received 57 gifts, how many guests were at her party?

Jonah's book is 9 chapters long. How long will it take him to read the entire book, if he can read one chapter in 16.4 minutes?

There are 12 chocolates in a box of white, milk and dark chocolates. There are 3whites, 4 milk and the rest dark chocolates. What is the probability that lily first chooses a dark chocolate from the box

What is the LCM of 30 and 42

Mark has a checking account. His opening balance on 1/7 was $110. The bank charges a 25¢ fee for each debit card transaction and a 25¢ fee for each check.

Ou want to deposit $12,000 in a bank at an interest rate of 8 percent per year. what is the future value of this money after five years?

If u is a unit vector, find u · v and u · w. (assume v and w are also unit vectors.) equilateral triangle

Cate and Elena were playing a card game. The stack of cards in the middle had 24 cards in it to begin with. Cate added 8 cards to the stack. Elena then took 12 from the stack. Finally, Cate took 9 cards from the stack.

What is the next term in this sequence? 103, 78, 53, 28, ... 3 4 13 14

A manufacturing machine has a 7% defect rate. if 5 items are chosen at random, what is the probability that at least one will have a defect? mhf

F (x) = 2x - 2 Find f (3)