Luke is walking to the skating rink to pick up a practice schedule. then he is walking to marks house. will he walk more than a kilometer or less than a kilometer. luke lives 0.4 kilometer from skating rink. mark lives 0.25 kilometer from skating rink.

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?

Which of the following is true for the relation f(x)=2x^2+1

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?