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It cost $5.50 to rent a pair of skates for up to 2 hours. After 2 hours the rental fee decreases to $2.50 per hour. How much does it cost to rent a pair of skates for 4 hours?
answered
Feb 15, 2017
Mathematics
middle-school
3
votes
227k
views
suppose you take out a loan for $5000, at 6% ordinary intetrest. If the amount of interest is $91.67, what is the time period. (Round to next higher day)
answered
Aug 27, 2016
Mathematics
high-school
6
votes
49.7k
views
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