The population of Apple Island is slowly increasing and can be calculated by P(t) = 88.2v1 + 0.13t. P is the population
(measured by millions) and t the time (measured by years). It
will take years that the population of the island reaches to
121 millions. Round your answer to one decimal point.

Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, –6) is rotated 90° counterclockwise. (x, y) → (–y, x) 1. switch the x- and y-coordinates: (6, –3) 2. multiply the new x-coordinate by –1: (6(–1), –3) 3. simplify: (–6, –3) .

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827

What is the absolute value of -100000000000000?