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An appliance salesman sets a goal to sell an average of 6 appliances per day for the first two weeks of his new job. the dot plot shows the number he sold each day during the first 13 days. what is the minimum number of appliances he must sell on the 14th day in order to reach his goal? a) 5 b) 6 c) 7 d) 8

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?