A salesperson sold a total of $6,400.00. If her rate of commission is 6%, what is her commission?

How do you simplify 2x+3y+2 (x-y) - 3x using distributive property show each step in your calculation, justify each of your steps using number properties.

Simplify square root of negative 72. negative 6 square root of 2 6 square root of negative 2 6 square root of 2 i 6 i square root of 2

Simplify (5b10) (-2b-3).

Which is bigger nine halves or nine quarters? How do you know?

What is the lcm for 21,28, and 35

Emily convinced her mom to buy a giant box of her favorite cereal. Her mom doesn't think the box will fit on their shelf. The volume of the box is 10,000 cm^3 The base of the box is 25 cm by 10 cm. How tall is the box of cereal?

A rectangular prism is completely packed with 180 cubes of edge length fraction 1 over 3 inch, without any gap or overlap.

Owner of an office building is expanding the length and width of a parking lot by the same amount. What currently measures 120 ft by 80 ft, and expansion will increase its area by 4400 ft.².

Anne and Maria play tennis almost every weekend. So far, Anne has won 12 out of 20 matches. How many matches will Anne have to win in a row to improve her winning percentage to 75%?

A basketball player shoots the ball with an initial velocity of 14.4 ft./sec at an angle of 41.9 degrees with the horizontal. to the nearest tenth, find the initial horizontal component of the vector that represents the velocity of the ball. a) 4.