Find the new amount given the original amount and the percent of change 9; 30% increase

How is exercise 5 different from exercise 6? explain

What is the dollar value of 7 nickels and 8 quarters

Which statement explains why √2 is an irrational number?

Simply the numerical expression by evaluating its numerical part Z-4/4+8

X + 5.1 = 19.2 - 5.1. - 5.1

A square floor has an area of 480 square feet. Kristin wants to put molding around the entire perimeter of the floor. Approximately how much molding does she need? A. 720 feet B. 120 feet C. 90 feet D. 88 feet

What is larger 7 or 24/4

What is 6 cups minus 3 2/5 cups

Make a real world problem with - 3.5<-1.5

An outdoor spa (hot tub) draws 1487 watts to keep the water warm. If the utility company charges $0.13 per kilowatt-hour, how much does it cost to operate the spa for four months during the winter (24 hours per day) ? Assume each month has 30 days.