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Kipish [7]
3 years ago
10

$30 before tax discount 20% tax 6.4% tip 15%

Mathematics
2 answers:
kvasek [131]3 years ago
8 0

Answer:

$29.14

Step-by-step explanation:

$30 before tax and discount

20% discount

100% - 20% = 80% = 0.8

0.8 * $30 = $24 after discount before tax and tip

tax: 6.4%

100% + 6.4% = 106.4% = 1.064

1.064 * $24 = $25.54

tip: 15% = 0.15

0.15 * $24 = $3.60

total = $25.54 + $3.60 = $29.14

jeyben [28]3 years ago
4 0

Answer: $30.44

Step-by-step explanation:

$30 20% of tht is 6

30-6=24

tax is 6.4% which is 1.94

24+1.94 which equals $25.94

tips is 15% 4.5 so we add that to $25.94

 so total is $30.44

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there are 15 rafts available for people to use on the adventure river ride. each raft holds 12 people. the park runs this ride 3
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540 people can ride the wild river in 1 hour if all of the rafts are used and each raft is full

<u>Solution:</u>

Given, There are 15 rafts available for people to use on the adventure river ride.  

Each raft holds 12 people.  

Then, total people capacity over all rafts = 15 x 12 = 180 people.

The park runs this ride 3 times each hour.  

We have to find how many people can ride the wild river in 1 hour if all of the rafts are used and each raft is full?

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= 3 x 180  = 540

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6 0
3 years ago
A sociologist recorded the estimated life expectancies of women born in Center City. Use the data from women born in 1970 and 20
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Y = 0.213x – 352.0 <span> represents this linear model shown in the data table.
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6 0
4 years ago
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Step-by-step explanation:

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4 0
3 years ago
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gregori [183]

Answer:

y=C(x+3)^2

Step-by-step explanation:

We are given:

\displaystyle (x+3)y^\prime=2y

Separation of Variables:

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3 years ago
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Zigmanuir [339]

Answer:

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Step-by-step explanation:

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