Question

John ordered 330 units of a product for $495 then he reduced his order to 270 units how much money does John have to pay for is 270 units

Answer 1

405$

Explanation:

First we need to find out what is the price of one unit:

330 units - 495$

1 unit - x $

Use the property of proportion to find x:

x = 1 × 495 / 330 = 1,5$ (for one unit)

Then multiply this price by 270 (since it's the new quantity of units):

270 × 1,5 = 405$