Mahnoor randomly selects times to walk into a local restaurant and observe the type of music being played. She found that the restaurant was playing country 111111 times, rock & roll 171717 times, and blues 888 times.
Use the observed frequencies to create a probability model for the type of music the restaurant is playing the next time Mahnoor walks in.
Input your answers as fractions or as decimals rounded to the nearest hundredth.
Type of music Estimated probability
Country
Rock & roll
Blues

rick would give her the best deal as he will charge $8.88 per hour

the answer would be 484

step-by-step explanation:

just multiply 0.484 times 1,000 (formula)

y=x+9

?

step-by-step explanation:

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: