Seudónimo Seudónimo

21-08-2018
Mathematics

contestada

Tube rental at Totally Tubular is $5 per hour plus an initial deposit of $17.
Which expression represents how much it will cost to rent a tube for d number of hours?

A. 5d − 17
B. 5 – 17d
C. 17 – 5d
D. 17 + 5d

Respuesta :

sqdancefan sqdancefan

21-08-2018

The various charges add up, so none of the choices that have minus signs will be appropriate.

The initial deposit of 17 is added to the cost for d hours, which is 5d. The appropriate choice is ...

... D. 17 + 5d

Answer Link

nathan2003 nathan2003

19-09-2018

The correct answer is D. 17+5d

Answer Link

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