A scale has a percent error of 6%. The scale reads the mass of a book as 600 g. Which statement describes what the actual mass of the book could be?
O The actual mass of the book is either 300 g or 900 g.
O The actual mass of the book is either 564 g or 636 g.
O The actual mass of the book is either 594 g or 606 g.
O The actual mass of the book
either 550 g or 610 g.

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?

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*