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Shtirlitz [24]
3 years ago
15

A random survey of people at a mall shows that 22 prefer to take a family trip by car, 18 prefer to travel by plane, and 4 prefe

r to travel by bus. If 500 people are surveyed, how many should say they prefer to travel by plane?
Mathematics
2 answers:
timama [110]3 years ago
8 0

Answer:

≈ 205

Step-by-step explanation:

500 x (18 / (22 + 18 + 4)) = 500 x (18 / 44) = 204.5      (≈ 205)

o-na [289]3 years ago
7 0

Answer:

409

Step-by-step explanation:

18          x

---    =    ---

22        500

18 x 500 = 9000

9000/22 = 409

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Answer:

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Step-by-step explanation:

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today only, a sofa is being sold at a 36% discount. The sale price is $560. what was the price yesterday?
pashok25 [27]

Answer:

Step-by-step explanation:

Let yesterday's price  be x

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8 0
3 years ago
Joelle has $15.75. She spent $6.38 at the store.
Alborosie
X + 6.38 = 15.75<span> would be the answer 
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for the third option, it doesn't make sense and it's not doing what the problem is asking for.
for the fourth option, you are not multiplying. you are subtracting </span>15.75 by<span> 6.38 to get x.</span>
4 0
3 years ago
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I need a word problem for this system of equation y=-80x+300. and I also need to explain the initial value and discuss the rate
photoshop1234 [79]

Answer:

15\4

Step-by-step explanation:

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