$3/6 = .50 per orange
$2.40/3 = .80 per grapefruit
10(.50) + 11(.80) =
$5.00 + $8.80 = $13.80
What are the other selections? I think it is right though, just making sure.
Answer:
it's b :)
Step-by-step explanation:
The answer to the question
You need to add all of them up then devied by how many there are