Finance: A person wants to have $25,000 cash for a new car 5 years from now. How much should be placed in an[..]

Money Growth: If you invest $5,250 in an account paying 6.38% compound continuously, how much money will be in the[..]

Finance: A couple just had a new child. How much should they invest now at 6.25% compound daily to have $100,000[..]

Suppose an auto racer won a 300 mile race with a time of 1:40:48.1115.At one point the racer was 40 miles closer to[..]

Seven times the sum of 1 and some number is 35. What is the number?

A leather coin purse has the shape of a triangle. Two sides are equal in length and the third is 3 centimeters[..]

$1947 was spent on calculators. $9 for scientific and $57 for graphing. how many of each type was ordered?

$5900 invested at 11% and at 9%. total yield was $593. how much was invested at each rate?

Each base of a right prism is a rhombus. The diagonals of a base are 12 and 6, and the altitude of the prism is 18.[..]

a young married couple had a combined annual income of $67,000. If the wife made $5000 more than the husband, write[..]