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10) Faith manages a mango fruit stand. On the first day, she was able to sell 5.65
kilograms of mango. Every succeeding day, she made to sell 2.5 kilograms more
than the previous day. How many kilograms of mangoes did Faith made in all
after five days?
Answers & Comments
Answer:
18.15 kg
Step-by-step explanation:
F(x) = 5.65 + 2.5x
Let x be the number of days
F(x) = 5.65 + 2.5(5)
= 5.65 + 12.5
= 18.15