Whats a good estimate of the tip

Mathematics

2 answers:

Tpy6a [65]3 years ago

8 0

Add up the costs of the main course, the drink and the dessert. This comes to $6.95+$1.20 + $2.25, or $10.40. The tip is 20% of this. 0.20 times $10.40 is $2.08. Answer G ($2.00) is closest.

Sonbull [250]3 years ago

5 0

It depends on how good the service was. it the service was really bad or just bad than maybe 2$, if the service was ok 5$ and finally if the service was extremely good and everything was just the way you like it then I would say tip 10$-20$

You might be interested in

Let (3x+24) represent the measure of an obtuse angle. What are the possible values of x?

avanturin [10]

<span>180>3x+24>90
-24 -24
156>3x>66
/3 /3 /3
52>x>22
possible values of x are any number greater than 22, but less than 52 </span>

5 0

3 years ago

Read 2 more answers

Alexis put $2000 in savings account. After 4 years, she had $2543 in the account. What rate of interest did she earn?

Marizza181 [45]

Answer:

Step-by-step explanation:

Hihi. So, this is a nice application of interest rates as well as properties of exponentials/logarithms. As you know, the basic equation for interest rates is A= Pe^(rt) where A is your final amount, P is your initial, r is your rate of interest, and t is the time the money was accumulating interest. After cleaning up, you get in a situation due to you having e still lying around. Luckily, if you take the natural log of e, all you have left behind is the previous exponent. Thus, you can take the natural log of both sides, divide by 4, and then simplify to see that your final interest rate is ~6%