One year a couple had a total income equal to $60,000 and their tax bill came to $14,850. If the income from their[..]

barbara's age is 5 years less than her brother's age if her age is increased by 3 times her brother's age the result[..]

2 is subttracted from four times a number and the results is 10. find the number

A​ "bullet" train set a new world record for train speed at 548 kilometers per hour during a manned test run on the[..]

The profit of a​ company, in​ dollars, is the difference between the​ company's revenue and cost. The​ cost, C(x),[..]

Staples pays George Nagovsky an annual salary of 36,000. Today George's boss inform him that he will recieve a[..]

Assume that an average cell has a diameter of 66 micrometers ​(6 times 10 Superscript negative 66×10−6 ​meter),[..]

Find the absolute change and the percentage change in the following case. The number of daily news paper in a[..]

Find the absolute change and the percentage change in the following case. The number of daily news paper in a[..]

Your client likes two colors:Light At DAwn and Cloudy SUnrise. Both colors are available in 1 gallon cans. The[..]