If a player rolls two dice and gets a sum of 2 or 12, she wins $20. if the sum is 7, she wins $5. the cost to play the game is $3. find the expectation of the person playing this game to the nearest cent.

Divide and write in simplest form 5/12 divided by 5

The girls swim team is hosting a fund raiser. They would like to raise at least $500. They are selling candles for $5 and flower arrangements for $6. The girls estimate that at most they will sell 200 items.

A stick is x meters long. a string is four times as long as the stick. if the total length of the string and stick is 15 meters long, how long is the string

What two number multiplies to - 24 and add up to 10

Classify the numbers as prime or composite. numbers:37, 65, 71, 82

Seven people are seated in a row. they all get up and sit down again in random order. what is the probability that the two people originally seated at the two ends are no longer at the ends after they sit down again

Five-X=12 what does x=?

Joseph had 380 heartbeats in 4 minutes how many heartbeats did he have in 15 minutes

What is the answer for m+12=10

Kerion can make 12 necklaces in 2 hours how long will it take for her to make 10 necklaces