a salesman earns 40% commission on all the merchandise that he sells. Last month he sold $700 worth of merchandise. How much in commission (in dollars) did he earn last month?

The volume of the cone is 540π, work out the height of the cone. radious = 6cm

What is a word problem that could be solved by evaluating the expression 3x - 5 for x = 5

How do you evaluate the expression 7x + 4 for x = 6

One way to inscribe an equilateral triangle in a circle is to first inscribe

Marcy bottles 17 gallons of root beer and 12 gallons of punch. She sells her drinks in quart bottles. How many bottles does she need?

Michelle is making throw pillows to decorate her couch. She is going to make two square pillows that are each 2 feet by 2 feet and three triangular pillows that are 1 foot on each side. She wants to use the same trim around each pillow.

How do you solve this? 5 = log3 (x^2 + 18)

When a times a number is increased by 30, the answer is the same as when 140 is decreased by the number. Find the number

When you turn on a television, you transform electrical energy into___. choose all that apply. A) Heat energy. B) Light energy C) elastic potential energy D) Sound energy

How do you convert decimals to fractions