SOLUTION
Given the question in the image, the following are the solution steps to answer the question.
STEP 1: Write the given Principal

STEP 2: Determine the interests for both accounts
For Kevin

For Joseph

STEP 3: Choose the account that will have more money in it after 2 months

Hence, Kevin's account will have more money in it after 2 months
STEP 4: Calculate the number of months when they will have same amount of money in them

For them to have same amount, this means that:

Hence, they will have same amount in the accounts after 33 months.