Billie Sue's BBQ had their grand opening this year. The first month they did not turn a profit. However, each month thereafter, they have had steady profits of $1,900 per month. If x represents the number of months they have profited, which of the following equations represents the amount of profits after x months?
A. y = 1,900x
B. y = x + 1,900
C. y = 1,900 - x
D. y = 1,900x + x
Since each month profit is $1,900, it should be multiplied by 1900 as the time goes by. For example, one month profit is 1900, two month profits are 21900, three months profits are 31900, and so on...
So, it's Y (the amount of profits after X months) = 1900*X