Which of the following describes a simple event?

Option B

Step-by-step explanation:

Simple event is an event where all the possible outcomes have the same probability.

Are the type of events that we can write as:

P = number of a given outcome/total posible outcomes.

Here we have 3 combined options (A, C and D) that, while in parts can be described in that way, not as whole events.

The correct option is B, where the probability of getting a given number in a dice is the number of times that the number repeats (1) divided the total number of options (6), P =  1/6 for all the numbers, so this is a simple event.

452,489 to the nearest thousand is 452,000

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: