The menu price of a sandwich at a restaurant is $6. the meal is subject to a 5% food tax, and marcy would like to leave a gratuity of 20% on the pre-tax cost. which plans will work to correctly determine exactly how much money, including tax and tip, marcy will need? calculate the tax, and then find the tip on the new total. calculate the tip, and then find the tax on the new total. add the percents to get 25%, and then find 25% of $6 to add to the bill. calculate the tip and tax on the $6 total separately, and then add both to the bill.

How much tax do you pay? $0.30

How much of a tip should you leave? $1.20

What is the total cost of your meal, after tax and tip? $7.50

(-1,-0.5)

step-by-step explanation:

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have