Core Connections Integrated I, 2014
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Core Connections Integrated I, 2014 View details
1. Section 8.1
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Exercise 7 Page 433

a When a multiplier reflects an increase, we add the percentage change in decimal form to Conversely, for a decrease, we subtract the percentage change from
By writing in decimal form and adding this number to we can find the multiplier. Since percent means hundredths, can be written as Now we can find the multiplier.
An increase with corresponds to a multiplier of
b By writing in decimal form and subtracting this number from we can find the multiplier. can be written as With this information, we can find the multiplier.
A decrease of corresponds to a multiplier of
c Like in Part A, we will rewrite in decimal form and add the number to
An increase of corresponds to a multiplier of
d Like in Part B, we will rewrite in decimal form and subtract the number from
A decrease of corresponds to a multiplier of
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