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weeeeeb [17]
3 years ago
5

I will give brainilest

Mathematics
1 answer:
S_A_V [24]3 years ago
3 0
Answer 19:1

Work:
Students scoring above 80 -
9+18+72+15= 114

Students score exactly 80-
6

114/6 = 19

19 students scored above 80 for every 1 student that scored exactly 80.
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Tickets to a show cost $5.50 for adults and $4.25 for students. A family is purchasing 2 adult tickets and 3 student tickets.
jarptica [38.1K]

The exact cost is $23.75 for the show, and the exact change they should get is $1.25.

An adult ticket to the show costs $5.50

A student ticket to the show costs $4.25.

A family buys two adult tickets and three student tickets. This would imply that the total cost of two adult tickets would be

⇒ 2 × 5.5 = $11

It also implies that the total cost of three student tickets is

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The total cost of two adult tickets and three student tickets is

⇒ 11 + 12.75 = $23.75

If the family pays $25, the exact change they should get is

⇒ 25 - 23.75 = $1.25

Thus, the exact cost is $23.75 for the show, and the exact change they should get is $1.25.

Learn more about Arithmetic operations here:

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1 year ago
What does πr² mean and how do I solve it
BlackZzzverrR [31]
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6 0
3 years ago
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dimaraw [331]
There are many polynomials that fit the bill,
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A particular fruit's weights are normally distributed, with a mean of 774 grams and a standard deviation of 31 grams.
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Step-by-step explanation:

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3 years ago
what's the average temperature change in degrees Fahrenheit per hour if the temperature fell 22 degrees Fahrenheit in 10 hours
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