A national fast food company has just analyzed the effect of the latest sales promotion. it had determined that the sales decay for its milkshakes is given by S=380,000e^-0.6x, where S is the weekly sales and x is the number of weeks that have passed since the end of the sales promotion. A) what will the sales 2 weeks after the end of the promotion? $
B) How many weeks after the end of the promotion will sales drop below $15,000, if no new campaign is started? weeks.

a

step-by-step explanation:

the equation of the parallel line would be y = 2x + 9

step-by-step explanation:

to start we need to find the slope of the original line. we can do that by looking at the coefficient of x, which is 2

since the slope of the original line is 2 and parallel lines have the same slope, we know the new line will also have 2 slope. now we can use that along with the point given in point-slope form to get the find equation.

y - y1 = m(x - x1)

y - 5 = 2(x + 2)

y - 5 = 2x + 4

y = 2x + 9