Mathematics, 30.03.2021 18:30 kyliexhill
Carl is the owner of a shoe store and notices that his electricity bill has increased by 3%. Which of the expressions below represent a 3% increase?
1. 2 + 0.03a
2. a +0.3a
3. 1.03a
4. 1.3a
Α.
expression 1 only
B.
expression 2 only C.
expressions 1 and 3
D.
expressions 2 and 4
Answers: 3
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Carl is the owner of a shoe store and notices that his electricity bill has increased by 3%. Which o...
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