I NEED AN ANSWER ASAP PLS PLS TYSM

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

i need a diagram

step-by-step explanation:

no

93-8=85

855=17

17*4=68

there are 68 purple marbles in that bag