A man is 32 years older than his son. Ten years ago he was three times as old as his son. find the present age of each?​

Peaches cost $4.29 per pound. find the cost of two and a quarter pounds of peaches.

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.

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?