Nathan needs 12b + 12p fruits while Linda needs 3b + 3p fruits
An equation is an expression used to show the relationship between two or more numbers and variables.
Given each kebab needs the same number of blueberries, b, and the same number of pineapple pieces, p.
a) For 12 kebabs:
Number of fruit = 12(b + p) = 12b + 12p
b) For Linda 3 kebab:
Number of fruit = 3(b + p) = 3b + 3p
Nathan needs 12b + 12p fruits while Linda needs 3b + 3p fruits
Find out more on Equation at: https://brainly.com/question/18831322