Question

To prepare for a bake-off, Luis used 590 grams of flour each day for 3 weeks. How many kilograms did Luis use in those 3 weeks? 1 g = 0.001 kg Solve this on paper. Then check your answer on Zearn. Luis used kilograms of flour in 3 weeks.

Answer 1

Answer:
`12.39\ kg`

Explanation:

Given

Luis used 590 gm of flour each day

If he continues to use it for 3 weeks

A week has 7 days; so 3 weeks have 21 days

The flour used in 21 days

`\Rightarrow 21* 590\\\Rightarrow 12,390\ g\ \text{or}\ 12.39\ kg`

Thus,
`12.39\ kg` of flour is used in 3 weeks