Roi received a notice from his bank that the balance in his checking account was $12, not $0 as he expected. He realized that he forgot to record the time when he used his debit card to buy bus tokens for $1.50 each. How many bus tokens did Roi buy?

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above

step-by-step explanation:

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