Question

Help please thanks very much​

Answer 1

the answer is 18

Explanation:

20:3=workers:casiers

120:x

cross multiply so that means 3 multiplied by 120 which is 360 divided by 20 which is 18

hope this helps :)

Answer 2

the right answer is 18 because 120 divided by 20 is 6 so the you do 6 times 3