###Human: Megan works eight hours a day and earns $7.50 per hour.  If she works 20 days a month, how much will be her total earnings for two months of work?, ### Assistant: In a day, Megan earns 8 x $7.50 = $60.
In a month, she will be earning 20 x $60 = $1200.
Therefore, Megan will earn a total of 2 x $1200 = $2400 for two months of work. 
 So the answer is :  2400