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Mathematics, 03.04.2021 14:30 lucylooe11

QUESTION 4 Percentage change
new price-original price
original prlee
x 100
Percentage change can be an increase or a decrease
Calculate 15% of R 980.47
4.2
Calculate the new price of the item in 4.1 after an increase of 15 96
4.3
Calculate the percentage increase of an item that cost R59.99 in 2020 and R 65.99 in 2021
Calculate the percentage decrease of a car that cost R350 000 in 2016 and 1280 000 in 2021
TOTAL 50​

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Answers: 1

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QUESTION 4 Percentage change
new price-original price
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x 100
Perc...
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