Question

A 4kg box of ashing powder cost 6.44 how much does 1 kg cost to the nearest cent

Answer 1

Box of 4kg cost=6.44

1kg will cost=

`\\ \rm\longmapsto (6.44)/(4)`

`\\ \rm\longmapsto 1.61`

Answer 2

1610

Explanation:

4kg=6.44

1kg=6.44/4

=1.61$

1.61*1000=1610