<human>:  Jonathan ran 7.5 kilometers. Mercedes ran twice that distance and Davonte ran 2 kilometers farther than Mercedes. How many kilometers did Mercedes and Davonte run in total?
<bot>: How far did Mercedes run? ** Mercedes = 2 * 7.5 = <<2*7.5=15>>15 km
How far did Davonte run? ** Davonte = 15 + 2 = <<15+2=17>>17 km
How many kilometers did Mercedes and Davonte run in total? ** 15 + 17 = <<15+17=32>>32 km
How many kilometers did Mercedes and Davonte run in total? ** Mercedes and Davonte ran 32 km in total.
#### 32