14. Alden Richards predicted that the number of mango trees, x, planted in a farm could yield y=-2.rº + 280r mangoes per year. How many mangoes could be harvested if the farm has 3 mango trees? a. 876 b. 858 C. 840 d. 822 15.

Refer to number 36. If in a farm, there are 10 mango trees, how many mangoes could be yielded?
a. 2,600 b. 2,700 c. 2,800 d. 2, 900 ​​