15 handshakes each person shook hands exactly once. how many people are at the party?

Multiply (x + 2) (x - 6)

Jeremiah has to spend $40 to buy candy. He then sold candy for $1.50 per piece. If Jeremiah was able to sell 60 pieces of the candy, then how much money did he make?

Calculate The Mean from the data given below: x f 0 1 1 13 2 20 3 40 4 40 5 13 6 7

The marker cost 1/3 as much as the pen. the pen cost 1/3 as much as the book. the book cost 1/3 as much as the game. the price of the game

Evaluate. 5.4 - 1.3

The area of a rectangle is 2937 M2 if the length is 15 what is the perimeter of the rectangle

Find the volume of a cube whose sides each measure 3.9 rounf the answer to the nearest tenth.

Edward has $8000 in a savings account, has $2500 invested in the stock market, owns home worth $30,000, has $20,000 left on his student loan payment, and he has a $600 outstanding credit card debt. What is Edward's total net worth? A. 19,900 B.

The max weight the ferry (boat) can carry is 1200 pounds. The ferryman charges $3.75 per trip (over and back). Everything in your group, including people, supplies, and the wagon weighs 4,500 pounds.

What is the greatest common factor of 64 and 120?