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emmainna [20.7K]
2 years ago
12

High School sold tickets to the winter dance for $3.50 in advanced and $5.00 at the door. If 115 people attended the dance and H

igh School made $470.00, how many students bought their tickets in advance and how many students bought their tickets at the door? (Only an algebraic solution will be accepted)
Mathematics
1 answer:
klemol [59]2 years ago
6 0

Answer: 3.5a+5b=470 and a+b=115

Step-by-step explanation:

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Step-by-step explanation:

c >= 2

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3 years ago
one of the fastest cars in the world was recently measured covering 5726 meters in 50 seconds what is the unit rate of speed of
IRISSAK [1]

ANSWER

114.52 meters per second

EXPLANATION

We have that the car covers a distance of 5726 meters in 50 seconds.

To find the speed, we have to use the formula for speed which is:

\text{Speed = }\frac{dis\tan ce}{time}

So, the unit rate of speed of the car is:

\begin{gathered} \text{Speed = }\frac{5726}{50} \\ \text{Speed = 114.52 meters per second} \end{gathered}

That is the unit rate of speed of the car in meters per second.

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1 year ago
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