Answer:
Therefore the most Marney can pay for a case of 20 soda bottles is = $ 25.344
Explanation:
Selling price of a bottle = $ 0.99
Mark price of of a bottle = 28 % above the selling price
Mark price of of a bottle = 1.28 × 0.99 = $ 1.2672
Now the payment for 20 soda bottles = 20 × mark price of one bottle
The payment for 20 soda bottles = 20 × 1.2672
The payment for 20 soda bottles = $ 25.344
Therefore the most Marney can pay for a case of 20 soda bottles is = $ 25.344