Marathon hours, miles 0,0; 1,6; 2,11; 3,15; 4,21; 5,26.2. cayla ran a marathon. the table shows which mile cayla had finished at the end of each hour. find cayla's rate in miles per hours from hours 2 to hour 3 of the marathon. a) 3 miles per hour b) 4 miles per hour eliminate c) 5 miles per hour d) 6 miles per hour