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14-01-2022
Mathematics

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The money used is Saudi Arabia is called the Riyal. The exchange rate is 4 riyals to $1. find how many riyals you would receive if you exchanged $21.50. Solve algebraically using variable(s)

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14-01-2022

Answer:

86 riyals

Step-by-step explanation:

4 riyals:$1

84 riyals:$21

4/2=2

1/2=0.5

2:0.5

Therefore, $21.50:86 riyals

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