Cindy bought a house for $218,000 in 1999. in 2006 the house was worth $253,000. if the house appreciation is linear, how much will the house be worth in 2009?

Determine the relationship of ab and cd given the following points

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?

Find the area of a parallelogram with base 15 yards and height 21 2/3