To find out whether the students really like the school's lunch, the school randomly selects half of the student body to survey about the school's lunch.
is this sample of students likely to be biased or unbiased?
biased
unbiased

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2xdesmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x

Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?

Which linear function represents the line given by the point-slope equation y + 1 = –3(x – 5)?