Question

on a 3-day fishing trip, 4 adults consumed food costing $60. for the same food costs per person per day, what would be the cost of food consumed by 7 adults during a 5-day fishing trip?

Answer 1

On a three day trip 1 adult spent 5 rupees per day so 7 adults will spent 35 rupees per day and in 5 days they will spent 35*5 rupees = 175 rupees