The following table shows the speeds at which Jeff does 444 activities. For example, biking has a rate of 191919 miles in 222 hours. Activity Miles Hours
Biking 191919 222
Walking 141414 444
Running 151515 333
Swimming 181818 444
Which type of activity does Jeff do at a speed of 4.54.54, point, 5 miles per hour?
Choose 1
Choose 1

(Choice A)
A
Biking

(Choice B)
B
Walking

(Choice C)
C
Running

(Choice D)
D
Swimming

The customer price index(cpi), which measures the cost of a typical package of customer goods, was 208.8 in 2011 and 244.1 in 2016.let x=11 corresponding to the year 2011 an estimate to cpi into 2013 and 2014. assume that the data can be modeled by a straight line and the trend to continue idenfinitely. use data points to find such a line and then estimate the requested quantities

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