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lubasha [3.4K]
2 years ago
15

The conditional relative frequency table was generated using data that compares the number of boys and girls who pack their lunc

h or buy lunch from the cafeteria. A 4-column table with 3 rows. The first column has no label with entries boys, girls, total. The second column is labeled cafeteria with entries 0. 44, 0. 4, 0. 42. The third column is labeled pack with entries 0. 56, 0. 6, 0. 58. The fourth column is labeled total with entries 1. 0, 1. 0, 1. 0. 35 total girls and 50 total boys were surveyed. How many students bought their lunch from the cafeteria? Round to the nearest whole number. Students.
Mathematics
1 answer:
pochemuha2 years ago
8 0

Answer:

734y 87tt795795708 679 ft

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Challenge A movie theater sends out a coupon for 35% off the price of a ticket. Write an equation
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Answer:

The equation is y= 0,65 x

If x is the price of the ticket without the coupon, and the theater offers a discount if you have a coupon, then having a coupon means that the price a person ultimately  pays (y) is  the original price (x) minus a 35% of this price: y= x -0.35 x . By association: y= (1-0.35) x and then y= 0.65 x.

The line should be in the first quadrant because the first quadrant allows you to represent a situation in which the dependent variable (y) and the independent variable (x) are both positive. This is the case in this exercise, because both prices, the one without discount (x) and the one with discount (y) are necessary positive (you can not pay a negative price!).

Step-by-step explanation:

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Is 499.50 great than or less than 499.05?
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Dennis decided he wanted to go to the carnival. The carnival charges $6.00 for entry and $1.50 for each ride.
myrzilka [38]

We want to create a linear equation to model the given situation.

A) c(r) = $6.00 + $1.50*r

B) 19 rides.

We know that the carnival charges $6.00 for entry plus $1.50 for each ride.

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Rounding to the next whole number we get: r = 19

This means that with $35.00, Dennis could go to 19 rides.

If you want to learn more, you can read:

brainly.com/question/13738061

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