Question 178922
CD+gift cerficate is
:
16.99+25=41.99 amount needed. lets call this N
:
let cash withdrawn =C
:
C=20x where x is positive integers
:
{{{C>=N}}}
:
{{{20x>=N}}}
:
{{{x>=N/20}}}
:
{{{x>=41.99/20=2.0995}}}
:
there for x has to be the next positive integer which is 3
:
20(3)=60