250 lunches there are two choices for lunch a hanger or a piece of pizza the hamburger will cost you $3.00 and the pizza will cost $1.50 the cafeteria has a budget of at most $900 for lunch write to inequalities that model the problem

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) .

Write the following as a base and exponent

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)