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3 years ago

A cell phone company charges $4 per GB beyond

Mathematics

1 answer:

MArishka [77]3 years ago

8 0

Answer:

25GB was used that month

Step-by-step explanation:

Here, we want to calculate the GB used for the month.

Since we have $59.99 for 20GB, then the extra that brought the bill to $75.99 must have been from the beyond charges.

The extra charges is thus $75.99 - $59.99 = $20

Now, since $4 is charged as extra and we have a total of $20, the number of extra GB is thus 20/4 = 5

So the total GB for that month is 20 + 5 = 25GB

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Dmitry [639]

Answer:

4 : 7

Step-by-step explanation:

No. of families = 2400

No. of cars = 4200

Family : Cars

= 2400 : 4200

= 24 : 42

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= 4 : 7

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3 years ago

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I think the equation is 1100+x=3500

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allsm [11]

Answer:

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Let h represent the number of hamburgers sold. Then h-61 is the number of cheeseburgers sold. The combined total is ...

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3 years ago

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Softa [21]

Answer:

d. 18

Step-by-step explanation:

3x - 5 = 22

3x = 27

x = 9

Then, 2x is equal to:

= 2(9)

= 18

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3 years ago