Question

In january 2012, a new coffee shop sells 500 drinks. in february, they sell 600 drinks, then 700 in march, and so on in an arithmetic progression.

a.how many drinks will they expect to sell in december 2012?

b.calculate the total number of drinks they expect to sell in 2012.

Answer 1

for question a I think it is between 15,000-16,000.