Mang Jose drove from his home to his working place et speed of 40 mi/h. He returned home over the sende route le of so mi/h, What is his average speed for the entire trip? 10. Which of the following mathematical representations as time spent? . 40d Sod d 400d . 500d 11 What is Mang Jone's average speed for the entire tip #44 mi/h b. 4.44 mi/h C. 44.4 mi/h d. 44.44 mi/h Por items 12-14, refer to the problem below. Two-thirds of the total number kilograms of fish was bought from bought from supplier C. How many kilos were purchased from suppler A supplier A, 40 kilograms from supplier B, while three-fifths kilograms were the total number of kilos purchased is 800. 12 Which of the following mathematical representation illustrates the given problem? a. * +40 + b.-x+40 + x cz +40 + 800 d. * +40 + ** = 800 . 13. How many kilos were purchased from supplier A? a 300 b. 360 d. 800 14. How many kilos were purchased from supplier C? a 300 b. 360 C. 400 d. 800​