D. $80
Step-by-step explanation:
To solve this equation you need to find the price per orange.
1. Do 50 divided by 60. This will get you the price per orange. I got 60 oranges because one dozen oranges = 12 oranges. since there is 5 dozen, just do 5*12= 60 ![\frac{50}{60} = 0.8333333333](/tpl/images/0555/7755/5a9e1.png)
Price of each orange: 0.83
2. To find how many oranges there are in an 8 dozen oranges do 8*12 = 96 oranges. Now multiply the price of each orange by 96.
Multiply 96 * 0.8333333333 = $80