If Sam had used a 20%off coupon and open a frequent shopper discount Membership to save 10% Would the games Still have a total of 140

john earns $14.00 for two hours of work.

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

answer: #1 ads up by 8 and i don't know #2