Question

To prepare for a bake-off, Kathy used 0.52 kilogram of flour each day for 2 weeks. How many grams did Kathy use in those 2 weeks?

1 kg = 1,000 g

Answer 1

1,000*0.52=520 g per day
14 days in a week
14*520=7280 grams

Answer 2

7280g

Explanation:

simple: each day - 0.52kg

so, 2 weeks = 14 days, 14*0.52

= 7.28kg of flour in those 2 weeks or 7280g of flour in 2 weeks