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lesya [120]
1 year ago
6

Restaurant customers tip their server only 8 percent for poor service. if their tip was $3.70, how much was their bill?

Mathematics
2 answers:
cluponka [151]1 year ago
8 0
8% of their total bill = 3.70
0.08x = 3.70
x = 3.70/0.08
x = 46.25 <==
Delvig [45]1 year ago
8 0

Answer:

Their bill was $46.25.

Step-by-step explanation:

Restaurant customer tip their server 8% that is $3.70.

Let the bill of the customer be 'x'

Therefore, 8% of x = $3.70

\frac{8}{100} × x = 3.70

x = 3.70 ÷ 0.08

x = $46.25

Their bill was $46.25.

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P(X\leq5)=P(0)+P(1)+P(2)+P(4)+P(5)\\\\\\P(0)=1^{0} \cdot e^{-1}/0!=1*0.3679/1=0.368\\\\P(1)=1^{1} \cdot e^{-1}/1!=1*0.3679/1=0.368\\\\P(2)=1^{2} \cdot e^{-1}/2!=1*0.3679/2=0.184\\\\P(3)=1^{3} \cdot e^{-1}/3!=1*0.3679/6=0.061\\\\P(4)=1^{4} \cdot e^{-1}/4!=1*0.3679/24=0.015\\\\P(5)=1^{5} \cdot e^{-1}/5!=1*0.3679/120=0.003\\\\\\P(X\leq5)=0.368+0.368+0.184+0.061+0.015+0.003=0.999

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