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7) $59.95 for 5 CDs. Estimate the unit rate.

If chord ab is congruent to chord cd, then what must be true about ef and eg?

Bobby bought 1.12 pounds of turkey at a cost of 2.50 per pound. carla bought 1.4 pounds of turkey at a cost of 2.20 per pound. who spent more and by much?

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?