Question 84447
He parked for 8 hours
You could write an equation where h = number our hours parked
and p = cost of parking
{{{p = 2 + 1.5(h-1)}}}
if h = 8,
{{{p = 2 + 1.5*7}}}
{{{p = 2 + 10.5}}}
{{{p = 12.5}}} or $12.50
The change for a $20 is {{{20 - 12.5 = 7.5}}} or $7.50 answer