Question 44937
x = number of premium movie channels rented per month
B = total monthly bill
{{{B = 35.20 + 11.91* x}}}
percent of bill paid for movie channels = 
{{{p = ((11.91*x) / (35.20 + 11.91 * x)) * 100}}}
solve for p if x = 2
{{{p = ((11.91*2) / (35.20 + 11.91 * 2)) * 100}}}
{{{p = 23.82 / 59.02 * 100}}}
{{{p = .4036 * 100}}}
p = 40.36%