The bill for dinner totaled $56 before tax and tip. the restaurant added a 6 percent sales tax. if sandra wants to include a 16 percent tip calculated on the bill before sales tax is added, what is the total cost of the dinner?

$68.32

Step-by-step explanation:

Before tip and tax, the total is $56.

The restaurant added 6% sales tax.

6% sales tax on $56 is: 6% * $56 = 0.06 * $56 = $3.36

Sandra wants to pay a tip of 16% on $56.

16% of $56 = 0.16 * $56 = $8.96

The total is the cost before tip and tax plus the tax plus the tip.

Total = $56 + $3.36 + $8.96

15%

step-by-step explanation:

use the table and count the number of guesses that has two correct answers.

the following are two correct answers

10010, 01100, 11000

a total of 3 numbers having 2 correct guesses out of 20 questions.

probability of getting 2 correct guesses = the number of questions getting 2 correct answers / total number of questions.

= 3/20

to convert it into percent multiply by 100, we get

= 3/20 * 100

= 15%

the answer is 15%

you.

4 + 5 7/9= 9 7/9

step-by-step explanation: