The graph to the right shows the number of students enrolled in schools for selected years from 2000 through 2008 for country A. The data shown can be modeled by the function f(x)equals15 x squared plus 360, where f(x) represents the number of students enrolled in schools, in thousands, x years after 2000. Use this information to solve a and b.

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas

she will travel a distance in the range of 3 - 11 miles