Question

A four ounce bottle of medicne contains 20 doses how many doses are in a 13 ounce bottle of the same mendince

Answer 1

65 Doses

Explanation:

Since 20 doses are made out of a four ounce bottle your could divide 20 / 4 to get 5, the number of doses per ounce and multiply that by 13 to get 65 doses from a 13 ounce bottle.