Answer:
d) $1.50
Step-by-step explanation:
To calculate what the consumers pay the Randy's mart we do the following,
Purchase price = $1, this is what the Randy's mart pays to buy the bottle they add 50% markup to retail.
The total price the consumer then pays = 1 * 1.5 = $1.5
This is the total marked up price that the consumers pays Randy's per bottle of Lemon Fizz.
Hope that helps.