Question

an educational store is keeping a record on the number of notebooks sold per day. on the first day the store recorded 15, 23 in the 2nd day, 31 in the 3rd day and so on in arithmetic sequence. if each notebook is sold at p45, find the total amount of sold notebooks in 6 days.
a.P6 180
b.P6 300
c.P6 350
d.P6 410
which is the correct answer​

Answer 1

Answer:

b.P6 300

Step-by-step explanation:

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Answer 2

it's b maybe..........

I'm not sure about it