Jeff and Bob are racing to see who can ride a tricycle the fastest. Jeff's data is presented on the table. What is his biking rate?

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

Write an equation for the function that includes the points (1,4/5) and (2,2/3)

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