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Over [174]
3 years ago
13

A group of friends receives a dinner bill for $87.50. The sales tax rate is 5%. They want to leave a 15% tip on the total bill a

fter tax. How much money will they pay for their dinner with tax and tip?
Mathematics
1 answer:
dimulka [17.4K]3 years ago
7 0

Answer:

$13.78

Step-by-step explanation:

87.5x.05=4.38

87.5+4.38=91.88

91.88x.15=13.78

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Use the counting principle to determine the number of elements in the sample space. The possible ways to complete a multiple-cho
nadezda [96]

Answer:

The correct answer is 4294967296 possible ways to complete such a test.

Step-by-step explanation:

Step 1

The first step is to define the fundamental principle of counting. The fundamental principle of counting states that if a process can be carried out in n steps, where there are n_1  ways to complete the first step, n_2 ways to complete the second step, n_3, and n_k ways to complete the k^{th} step, this process can be carried out in  n_1\times n_2\times n_3\times ...\times n_k ways.

Step 2

We use the fundamental principle of counting with n=4 for a total of k=16 steps.  This test can be carried out in 4^{16}=4294967296 ways. This comes from multiplying 4 by itself 16 times.

3 0
3 years ago
Somebody please help me answer this
nata0808 [166]

Answer:

D

Step-by-step explanation:

When somethin is decreasing you would subtract the percent it was decreasing by, by 1.

.024 - 1 = .976

7 0
3 years ago
What is 3 less than -2
Anastasy [175]
-2 - 3 = -5
The answer is negative 5.
4 0
3 years ago
There can be more than one option answer it fast in two minutes
san4es73 [151]

all of them except the last efg and bcd

5 0
3 years ago
Jill works on the weekends. Last saturday, she worked 5.75 hours. Sunday she worked 6.75 hours. she earn $7.50 per hours. How mu
leva [86]
93.75 because 5.75x7.50=43.125 and 6.75x7.50=50.625 and 50.625+43.125=93.748 and round it to the near test hundredth because it’s money and that’s 93.75
7 0
2 years ago
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