Question

A family use 200g of butter daily.if the butter costs sh 180per kilogram find the total amount of money the family spends on butter in a month of 30 days

Answer 1

Answer:  The family spends Rs 1080 a month for butter

Step-by-step explanation:   Daily use = 200 gm

In 30 days usage = (30 x 200) gm = 6000 gm = 6 kg

cost of per kg = Rs 180

Therefore, 6 kg butter costs = Rs (180 x 6) = Rs 1080

Answer 2

Butter used in 1 day-200 g
let the no. of days used for finishing 1kg butter be x
therefore,
200×x=1000
x=1000/200
x=5
kilograms of butter used in 30 days=30/5
=6 kgs
total cost of butter-6*₹180
=₹1080