a small motorboat travels 12 mph in still water. It takes 2 hours longer to travel 66 miles going upstream than it does going downstream. What is the rate of the current. Round to the nearest tenth.

The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?