Question 1131365
A hospital parking lot charges $4.00 for the first hour of park thereof, and $2.00 for each additional hour or part thereof. A weekly pass costs $43.00 and allows unlimited parking for 7 days. If each visit Jonny makes to the hospital lasts three and a half hours, what is the minimum number of each visits for which buying a pass would be less expensive than paying for each time? 
<pre>{{{highlight_green(matrix(1,2, 5, visits))}}} would cost more than buying a pass.