A bike store has a blue bike that is $125 after a 9% tax, what is the cost of the bike?

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

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

Multiply and simplify. 2x2y3z2 · 4xy4x2 how to do?