Question

Last month sue made $200 by baby-sitting for 12 hours and tutoring for 20 hours. This month she worked the same number of hours at each job as she did last month, but increased her baby-sitting fee by $2 per hour and her tutoring fee by $1 per hour. How much did she earn this month?

Answer 1

The extra amount earned this month is:
$2\times 12+1\times20=44\ dollars$
Therefore the toal amount earned this month is:
200 + 44 = $244

Answer 2

$44, she needs to step up her game