Elena walked 12 miles. Then she walked 0.25 that distance. How far did she walk altogether? Select all that apply. 12 * 0.25
12 + 0.25 * 12
12 * 1.25
12 + 0.25
12(1 + 0.25)

A(t)=728(1+0.04)^t how much money did aditya originally invest

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) .

List the sides of δrst in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12