The width of a rectangle is 1/2 of its length. what are the sides of the rectangle if its perimeter in 63 in?

A birthday celebration meal is $46.20 including tax but not the tip. Find the total cost if a 15% tip is added to the cost of the meal.

A real estate agent earns a 6% commission for the sale of a home. A home sold for $550,000. What was the commission earned by the agent? $330.00 $3300.00 $33,000.00 $330,000.00

What is the value of the expression 5 + (-1) + (-6)

A gear of radius 7.2 cm turns at 11 revolutions per second. What is the linear velocity of the gear in meters per second?

How to write 25 thousands 56 ones

What is the volume of a cone with a diameter of 30 feet and a height of 60 feet? Use 3.14 for π. Enter your answer in the box.

What's a negative about plus a positive

When figuring out how much concrete is needed to build a pool what do you multiply the price of the concrete by?

The Cooking Club made some pies to sell at a basketball game to raise money for the new math books. The cafeteria contributed three pies to the sale. Each pie was then cut into eight pieces and sold. There were a total of 80 pieces to sell.

How many years will it take for an initial investment of $20,000 to grow to $30,000? Assume a rate of interest of 6% compounded continuously.