Lori often takes a taxi instead of taking the bus. On average she takes 3 taxis a week
at a cost of $25. The bus would cost her only $6 a week. How much money would
she save in one week?
One year?
we have that
taxi ------> one week -------> $25*3=$75
bus ------> one week ------> $6
75-6=$69 -----> money she saves in one week
one year ----->
1 year=52 week
so
$69*52=$3588 -----> money she saves in one year
