in 2006, the number of Americans who were members of a health club was 42.7 million. This is an increase of 106%[..]

A car generally depreciates 25% of its original value in the first year. A car is worth 27,300 after the first year.[..]

There is a formula that gives a correspondence between women's shoe sizes in the United States and those in Italy.[..]

Ginder is 53 years old and was born in 1957. Fibla is 5 years younger than her. How old is Fibla?

In 1992, the life expectancy of males in a certain country was 61.7 years. In 1999, it was 64.9 years Let E express[..]

The equation y=-1777x+27,153 can be used to predict the number y of gun deaths in the United States x years after[..]

Can you help with this word problem. Thank you. A student opens a mathematics book to two facing pages. The[..]

can you help with this math problems. Thank you. The length of a rectangle is twice the width. The area is[..]

Could you please help to solve this word problem. Thank you. If a pro basketball player has a vertical leap of[..]

When solving a rational equation, why is it necessary to perform a check?