7. Mia and Julie go to dinner at Papa Joe's. Mia orders 3 tacos and 3 burritos for $11.25. Julie orders 4 tacos and 2 burritos for $10. Then Will
walks in and wants to join them. He wants to buy 1 taco and 1 burrito from
the girls to eat. What should Will pay them?

That dosent matter we will never use this math in the real world also they are FAT

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