Question

13. Mark and his brother signed up for the Catch Up

phone plan. They share the minutes every month
equally. How many minutes can Mark use each
day without going over his share of minutes?

Answer 1

Answer: 12 minutes

Let us suppose the number of minutes per month is 720. ( i have assumed this data from myself, you use any data you want, remember the procedure)

Now, Mark and his brother share the minutes every month equally.

So, clearly, Mark and his brother would get 360 minutes each every month.

Now, Mark has 360 minutes each month

therefore, Mark has 360/30 minutes per day

= 12 minutes each day.

Explanation: