A truck can be rented from Company A for 70 a day plus 50 70 per mile Company B charges 520 a day plus 50. mile to rent the same truck How many miles must be driven in a day to make the rental cost for Company A a better deal than Company ? For Company A to have a better deal, the truck must be driven more than miles per day .

use formula for the circle a=3.14

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sry but any answer choices

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.

111

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