Question

A banana has 90 calories. This is 5 calories less than one seventh of calories in a banana spilt. How many calories in a banana split

Answer 1

banana split has 7.857 calories

Answer 2

Answer: 665 calories.

Explanation:

Let x be the number of calories in a banana split.

Given : A banana has 90 calories. This is 5 calories less than one seventh of calories in a banana split.

Then, According to the above statement , we have the following equation :-

`(1)/(7)x-5=90`

Adding 5 on both sides , we get

`(1)/(7)x=95\\\\\Rightarrow x=7*95\\\\\Rightarrow\ x= 665`

Hence, there are 665 calories in a banana split .