Which of the following sequences is NOT arithmetic? 6, 11, 16, 21, 26
-5, -3, -1, 1, 3
10,5, 0, -5, -10
7,4, 1,-1, -3, -6

Determine the next term in the sequence. then write the next 2 terms 4,16,28, what number do you do to get that?

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 − 2x

What percent of 18 is 24? and plz explain thx.