Question

Jay will put 4/5 mg salt in each plastic. how many plastics will he need for 14mg of salt?

Answer 1

Step-by-step explanation:

4/5 mg salt in plastic = 1

1 mg salt in plastic = 1/(4/5) = 5/4

14 mg salt in plastic = 14×(5/4) = 35/2

= 17.5 ans