Given the following information, which is the best description of the data?

range—5, from 12 to 17
mode—14
median—14.5
mean—15

the data is around 12.
the data is around 14.
the data is around 15.
the data is around 17.

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18

A50% increase followed by 33 1/2% decrease