For nos. 15-17, Table 1. Grade 7 students were asked to say which fruits they like to eat the most. Below is the frequency table.
Fruits
Avocado
Apple
Orange
Grapes
Watermelon

Frequency
36
56
29
41
38

15. What is the most preferred fruit eat by the students as mentioned in the survey? A. Avocado B. Grapes C. Apple D. Orange

16. How many students like to eat Orange? A. 38 B. 29 C. 26 D. 56

17. What is the total number of students being asked in the survey? A. 300 B. 170 C. 250 D. 200​