Jonia knows that mr. robinson needs 14 tablets for a week 's supply of an anti-inflammatory drug. mr. robinson is going on vacation and needs a 4-week supply. how many tablets does jonia need to fill his prescription.

56 tablets

Step-by-step explanation:

Jonia knows that Mr. Robinson needs 14 tablets for a week's supply of an anti-inflammatory drug.

Mr. Robinson is going on vacation and needs a 4-week supply.

So multiplying 4 with the weekly supply will yield the required result.

So, number of tablets Jonia needs to fill is,

Therefore, Jonia needs 56 tablets in order to fill his prescription.