Question

fruit salad for 5 people needs 400g of melon, 120g of mango, 0.3kg of banana and 0.45kg of grapes. How much will it weigh in grams if it was made for 15 people?​

Answer 1

The equation you would use for this problem would be x=(400g)+(120g)+(300g)+(450g)x(3)

x=2170g for 15 people