After a 80 % reduction, you purchase a new sofa on sale for $144. What was the original price of the sofa ?

A train travels 558 miles in three hours at this rate how far does a train travel per minute

If there are 1,000 raffle tickets sold for a fund raiser and you buy one ticket, what's the probability that you won't win?

There a 4 muffins on each plate. there are 0 plates of lemon muffins. how many lemon muffins are there?

A square has sides of 15 feet how much fencing would be needed

Are the lines 4y-8x=4 and 2y-4x=15 parallel

Developing a small driving range for golfers of all abilities has long been a desire of John Jenkins. John however believes that the chance of a successful driving range is only about 40%.

Evaluate the following expressions. Write your awnserers as integers or reduced fractions. (5r) ^3 for r = - 2

Which function has only one x-intercept at (-6, O) ? of o f (x) = x (x 6) of (x) = (x - 6) (x - 6) o f (x) = (x + 6) (x - 6) Of (x) = (x + 6) (x + 6)

Describe how to transform the quantity of the sixth root of x to the fifth power, to the seventh power into an expression with a rational exponent. Make sure you respond with complete sentences.

How to write an algebraic equation?