Out of 5400 raffle tickets sold at the carnival, 180 are winners. at the same rate, how many winning raffle tickets can be expected if 8100 raffle tickets are sold ?

270

Step-by-step explanation:

8100 is 5400*1.5, so 180*1.5 is 270 winners

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