Sam was driving to visit his friend in Texas. He will have to drive 550 miles to get to his friend's home. Sam drives 65 miles per hour and has already driven 325 miles. Write an equation to find how much longer in hours Sam will need to drive to reach his destination.

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.

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.