Set up a percent proportion or use direct translation to solve the following: Alina scored 80% on her recent spelling test. If she spelled 32 words correctly, how many words were on the test?

answer: haha (: i’ll go see what it is

step-by-step explanation:

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

step-by-step explanation:

what was your answer?