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Doncuanan1982go
Answered

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?​

Sagot :

ReposarFretzieNgo

Answer:

53.25kg

Step-by-step explanation:

a1=5.65

 

d=2.5

 

Find a5.

 

a5=a1 + (n-1)d

a5=5.65+(4)2.5

a5=15.65

Now find the sum of all

Sn=n/2(a1+a5)

S5=5/2(21.3)

s5=53.25kg

Deniseflores62809go

Answer:

18.15 kilograms of mangoes

Step-by-step explanation:

2.5 kilograms×5 days

=12.5 kilograms+5.65 kilograms

=18.15 kilograms

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