a sweater is marked 30% off during an end of the season sale. if the sweater was orginally 56.00, how much was the sweater on sale for

Which statement is true about 513? A. It is a prime number. B. It is a composite number. C. It is a whole number that is neither prime nor composite. D. It is not a whole number.

The cost of first-class postage in the United States increased approximately 5.4% in January of 2006 to 39 cents. What was the pre - January cost of the first-class stamp? Round your answer to the nearest penny.

Manuel traveled 7 hours nonstop to Mexico, a total of 302 miles. He took a train part of the way, which averaged 60 mph, and then took a bus the remaining distance, which averaged 40 mph. How long was Manuel on the train?

5.4x10^2/1.2x10^-1 Scientific Notation

2 km 5 m is equal to: a) 2.005 km b) 2.0005 km c) 2.5 km d) 2.05 km

What is the slope of the line passing through - 7,-2 and 4,1

Find y if x=15 if y is 6 x=30

What is 0.5% as a decimal and as a fraction in simplest form

5 3/5 + 7/10 - 2 2/3

What has 6 wheels and flies?