A group of 44 friends meets for lunch. They greet each other by exchanging fist bumps. How many fist bumps are exchanged if each friend must bump with each of the 43 others?

A store advertises a 25% markdown on a dishwasher with a selling price of $1025 what is the selling price

The quotient of 63 and 9

6.5% of people in the U. S. Have A - blood type. You randomly select 6 Americans and ask them if their blood type is A-. a) Find the probability that all 6 are type A-. b) Find the probability that at most 4 of them are type A-.

A sports team has won 21 out of the 40 games it has played about what present of the gameshas the team won

Write a number that is same when rounded to the nearest hudred and tens. Explain

A trader bought 3 dozens of milk for #1,008.00. He sold each at #35.00. calculate his profit.

Would you rather have two 20% discount or a 40% discount?

Which set of algebra tiles represents the sentence below Jemel spent 6 fewer dollars.

Which expression is equivalent to 2.2-2.5?

a car travels at 54 km/h for first 20seconds, 36km/h for next 30seconds and finally 18km/h for next 10 seconds find the averade velocity