Mr zucco baked a total of 270 cupcakes and muffins. after ue sold 1/3 of the cupcakes and baked 18 more miffins, he had twice as many cupcakes as muffins. how many cupcakes and muffins did mr. zucco bake to begin with?

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