Dee has at most $150 to spend on restocking dolls and trains at her toy store. dolls cost $7.50 and trains cost $5.00. dee needs no more than 10 trains and she needs at least 8 dolls. write a system of inequalities (3) to describe this situation.

Right triangle lmn has vertices l(7, –3), m(7, –8), and n(10, –8). the triangle is translated on the coordinate plane so the coordinates of l’ are (–1, 8). (x, y) → (x + 6, y – 5) (x, y) → (x – 6, y + 5) (x, y) → (x + 8, y – 11) (x, y) → (x – 8, y + 11)