Bananas are sold at Php 50.00 per kilo. Write a function notation that describes this situation.

Given that Bananas are sold at Php 50 per kilo. The function that describes the situation will be as follows;

The total cost, c, of money required to by b kgs of banas will be given by:

c=50b

This shows that the total cost of a given number of kgs of bananas is given by:

c=50b