Find decimal notation for the number(s) in percent notation.A record store downtown is offering 8% off all purchases for the month of December.

Find decimal notation.57.4%

Find fraction notation and simplify.0.9%

Use a proportion to solve the problem.Johnny’s car will go 225 miles on 7.5 gallons of gasoline in highway driving. At this rate, how many gallons would be needed to travel 1555 miles on the highway?

Solve the problem.A picture costs $140. The sales tax is $5.60. What is the sales tax rate?

Use a proportion to solve the problem.Johnny’s car will go 270 miles on 9 gallons of gasoline in highway driving. At this rate, how many gallons would be needed to travel 805 miles on the highway?

Find percent notation for the number in decimal notation.0.2467 of the employees of one company work more than 50 hours per week.

Uma Visok needs to present a proposal to clients. She knows that the client is very busy and she probably only has one chance to get the information across, so she wants to be sure that she uses the richest channel possible. Uma should ________.

Find fractional notation for the ratio. You need not simplify.Of a family’s $825 weekly income, $83 usually goes toward groceries. What is the ratio of the amount spent on groceries to weekly income?

From the recorded Lecture Chapter 6, I spoke of an example of ‘Selective Perception’ that may be getting people’s attention as it involves current events in the political climate. What event did I mention?