A company is engaged in the manufacture of wrist watches. If x watches are manufactured and sold, the cost is given by the expression 500+ 1.5x and the revenue is given by 4x. Find the profit from the sale of 1600 wrist watches.

Dropping less than two inches per mile after emerging from the mountains, a river drains into the ocean. one day's discharge at its mouth, 5.6 trillion gallons, could supply all of country a's households for seven months. based on this statement, determine how much water an average household uses each month. assume that there are 100 million households in country a. country a uses approximately nothing gallons per household per month.

Jack is considering a list of features and fees for denver bank. jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements?

Find the balance at the end of 4 years if 1000 is deposited at the rate of