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.

Step-by-step 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 :-

$\dfrac{1}{7}x-5=90$

Adding 5 on both sides , we get

$\dfrac{1}{7}x=95\\\\\Rightarrow x=7\times95\\\\\Rightarrow\ x= 665$

Hence, there are 665 calories in a banana split .