Mr. grant needs 30 pieces of felt he can buy them in packs of 10 or as single pieces what are the different ways mr grant can buy felt

How to determine whether two known pairs of points are on the same line.

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 an equation for the linear function which has slope -10 and x-intercept -7