The total bill for a restaurant meal includes the cost of the meal, m, a 5% tax on the food, and a tip, t. The expression representing the total cost is m + 0.05m + t.
Which expression represents the tax paid on the meal?

Hey there!

The tax paid on the meal is represented by 0.05m.

Let me know if this helps :)

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 is b

step-by-step explanation: