A banana has 80 calories. This is 5 calories less than one seventh of the calories in a banana split. How many calories are in a banana split?

There are 525 calories in a banana split.

Step-by-step explanation:

We know that a banana has 80 calories and 5 calories less than this

80 - 5 = 75 calories

is 1/7 that of the calories in a banana split.

This means that the banana split will have 7 times 75 calories

75 * 7 = 525

There are 525 calories in a banana split.