Amarketing campaign aims to increase sales of a product by 8% per month. if this goal is met, within 7 months the sales will reach 2570 units per month. about how many units per month were being sold before the start of the campaign?

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.

its 60

4 x 12 = 48

3 x 4 = 12

48 + 12 = 60

yeeeet