Question

Mr . Jackson sold 3 computer monitors in the 1st year. In the 2nd year, he sold 4 times as many monitors as the 1st year. In the 3rd year ,he was able to sell 6 times as many monitors as the first year.
How many monitors did Mr . Jackson sell in three years ?
He sold the monitors for $185 each.
How much money did Mr . Jackson earn ?

Answer 1

So,

1st year: 3
2nd year: 4(first year), which is 12
3rd year: 6(first year), which is 18

The sum of the 1st, 2nd, and 3rd years is 3 + 12 + 18 = 33

Now, multiply 33 by the price at which Mr. Jackson sold each computer ($185).

We get $6105.  Mr. Jackson's gross profit was $6105.