minersaysay22
minersaysay22
29.12.2021 • 
Mathematics

Each time Bobby rides the JUTC bus, money will be deducted from the value of his card. He rode the bus 5 times and his card was charged $100. What integer best represents the the amount by which the balance of the card changed each time it was used? Possible Answers

A. -$500
B. $20
C. -$20
D. $500

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