Arunner wants to run 10.0 km. she knows that her running pace is 7.5 miles per hour. how many minutes must she run?

Identify which functions are linear or non-linear. a. f(x) = x2 + 1 b. f(x) = 2x + 5 c. f(x) = x 2 + 3 d. f(x) = 3 x + 7 e. f(x) = 4x + 10 2 - 5

Ellen makes and sells bookmarks. she graphs the number of bookmarks sold compared to the total money earned. why is the rate of change for the function graphed to the left?

Find the distance between the pair of points a(-1,8) and b(-8,4)