human
Cherry put up a delivery service. She charges $2.50 for a 3-5 kilograms cargo and $4 for a 6-8 kilograms cargo. If she delivers four 5 kilograms cargo and two 8 kilograms cargo per day, how much money will she earn in a week?
assistant
How much money does Cherry earn after delivering four 5 kilograms of cargo per day? ** Cherry earns $2.50 x 4= $<<2.5*4=10>>10 after delivering four 5 kilograms of cargo per day.
How much money does Cherry earn after delivering two 8 kilograms of cargo per day? ** She earns $4 x 2= $<<4*2=8>>8 after delivering two 8 kilograms of cargo per day.
How much money does Cherry earn in a day? ** So, her total earning per day is $8+$10= $<<8+10=18>>18.
How much money will Cherry earn in a week? ** Therefore, she will earn $18 x 7= $<<18*7=126>>126 in a week.
#### 126