Maria's dinner bill is $21.89 after tax. If she wants to leave 15% tip, what will the total cost of the dinner be

the answer is 8/21

hope this

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis:

i'm assuming that it's c.)   volcanoes built the mountains and earthquakes tore them down.