Number 7 - Letter A
$11,975 times 0.94(94%) = $11,256.50
$11,975 - $11,256.50 = $718.50
Cynthia contributes $718.50.
Number 7 - Letter B
52 weeks in a year
$718.50 divided by 52 = $13.82 (rounded to the nearest tenth)
Cynthia pays approximately $13.82 a week.