The ratio of length to width of an a triangle is 3 to 1.
if the perimeter is 120 feet what is the length of the rectangle

C+19÷-17=17c+(-1.11764706)=17c=.11764706)c=18.1176471

$250 deductible means jane must pay the first $250 of her bill. so the insurance company paid = (80% of bill) - deductible = (0.8 x $2550) - $250 = $2040 - $250 = $1790 and jane's cost is = (bill) - (insurance payment) = $2550 - $1790 = $760