Multiply and simplify. (x - 4)2 a) x2 - 8 b) x2 + 16 c) x2 - 16 d) x2 - 8x + 16

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?