PBP II Chapter 5 RECAP Percents Convertions

8/10/2019 PBP II Chapter 5 RECAP Percents Convertions

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Prepared by Charlie Cook

The University of West Alabama

2009 South-Western, a part of Cengage Learning

Percents:

Assignments

Chapter 5


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52 2009 South-Western, a part of Cengage Learning


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to Change a Percent to a Decimal

1. If the percent has a fractional part, convertthe fraction to its decimal equivalent.

2. Remove the percent symbol.

3. Move the decimal point two places to the

left (insert zeros if needed).

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to Change a Fraction or a Decimal to a Percent

1. If the number is a fraction, or a mixednumber, convert it to its decimal

equivalent.

2. Move the decimal point two places to the

right (insert zeros if needed).

3. Write a percent symbol at the right end of

the new number.

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Figure 5.1


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Figure 5.2 Finding Rate, Base, Percentage


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to Compute the Amount and Rate (Increase or

Decrease) of Change

1. Calculate the amount (P) of increase ordecrease. (P = CurrentBase)

2. Calculate the rate (R) of change

(increase or decrease): R= PB

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to Allocate an Overhead Expense Based on Total

Floor Space (or Some Other Measurement)

1. Find the total square feet of floor space.2. Divide the floor space of each department

by total floor space, then change the

quotients to percents.

3. Multiply each percent (in fractional or

decimal form) by the total rent (or other

overhead value).

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Chapter Terms for Review

allocate percentamount of decrease Percentage (P)

amount of increase Rate (R)

Base (B) of overhead costs rate of decrease

rate of increase


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Assignment 5.1:Base, Rate, and Percentage

A Change the percents to decimals. Change the nonpercents to percents.

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B In the following problems, find each Percentage amount.


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B In the following problems, find each Percentage amount.

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C In each of the following problems, find the Percentage amount, the Rate, or the Base

amount. Write rates as percents. Round dollars to the nearest cent.


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C

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Assignment 5.2:Rate of Increase and Rate of Decrease

A Calculate the missing values.


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A Calculate the missing values. (contd)


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PBP II Chapter 5 RECAP Percents Convertions

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