How many stereos will be sild if 9 advertiments are sold? Round to the nearest decimal place

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

~dasgupta/mathbook/append17dec2k8.pdf

263.5

step-by-step explanation:

7.75(17)= 131.75     < (2) = 263.5