After the introduction of a new juice, a taste test is conducted to see how it is being received. Of those who participated, 40 said they preferred the new juice, 92 preferred the old juice, and 68 could not tell any difference. What is the probability that a person in this survey preferred the new juice?

A. 1/5.

Step-by-step explanation:

200 people in total, 40 liked the new juice
40/200 = 1/5

b. x + 1

step-by-step explanation:

i'am smart

the final amount you will pay is $68.04.

the tip is determined by the pre-tax amount, so we calculate the tip based on the original bill, not after we've added sales tax.

to find the tip:

we can divide 54.00 by 100 to get 1% of 54. then we multiply that by 18.

54 / 100 = .54

.54 x 18 = 9.72

tip = 9.72$

to find the tax:

we can divide 54.00 by 100 to get 1% of 54. then we can multiply that by 8 to get 8%.

54 / 100 = .54

.54 x 8 = 4.32

tax= 4.32

now we can add the tip and tax to the bill to get our total.

54 + 9.72 + 4.32 = 68.04

total: $68.04

step-by-step explanation: