Question

Sam is going on a holiday for a few days. Sam leaves 8 kilograms of dog food in his dog bowl. Sam’s dog consumes 1.5 kilograms of dog food per day.

Write a rule to represent the relationship of food left (F) in the bowl and number of days
(n) that Sam is not home

Answer 1

Answer is 8 - (1.5n) = F

Explanation:

1.5 kilos of food eaten every day minus 8 for the amount of food in total will equal the amount of food left.