Answer:
7 hours
Step-by-step explanation:
34 minus 13, the original price to buy the bike. That equals 21, 21 divided by 3, equals 7, because every hour, 3 dollars is spent.
14 1/3
if you do 14 1/3 times two then add 8 u get 35
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umm.
ok free points if
it is 34 that's the answer.