II. Write a mathematical sentence to solve each problem. Show your solutio 13-14. Marc rode 0.26 kilometers to make his first delivery of egg and 0.09 kilometers to make the second delivery. How far did he travel in delivering egg? Change to a. Mathematical sentence: b. Solution and final answer: 15-16.. In the first hour of hiking, the girl scouts covered a distance of 2.07 km. In the second hour, they covered a distance of 3.76 km. How many more km will they hike if the total distance they will cover is 9.54 km? Change to a. Mathematical sentence: b. Solution and final answer: