the cheap car rental company charges $30 per day, plus 40.25 per mile to rent a car, while easy car rental charges[..]

from 2005 to 2007, enrollment at a university decreased by 2%. If enrollment in 2007 was 8771 students, what was the[..]

two trains leave the same station at the same time but heading in the opposite directions. The first train travels[..]

a rectangle is 8 cm longer than twice the width. If the perimeter is 88cm, find the dimensions of the rectangle

vince invested $24,000 for one year, part at 10% and part at 8%. If he earned a total of $2280, how much was[..]

Use the standard normal curve table to find the closest z score for the given condition. 30.2% of the total area[..]

The sum of two numbers is 80. Their difference is 12. Find the numbers.

the angle of depression from the top of a tower of a point A on the ground is 30degree. on moving a distance of 20m[..]

A college student has loans at two interest rates: 4% simple interest, and 7% simple interest. The loans total[..]

Bank A offers a credit card charging 1.4% per month of one's average daily balance and no annual fee. Bank B offers[..]