Multiple Representations A store advertises a 20 % markdown on a dishwasher with a selling price of $952. Find the sale price. This is the greatest possible markdown that the store can discount the dishwasher without losing money. What does this tell you about the cost?

Explanation:

if the store discounted the 952 dollars it would be 755.60 dollars but if the discount brought it down to 952 the the original cost is 1048.40. hope this helps

offline recommendation systems option b

because recommendation systems produce a list of two ways

1. through collaborative filtering

or

2. through content-based filtering