plan a trip. They decide to rent a means of transportation and have 2 options. Bus $70 per day Buceta. 30$ per day plus 4$ for each kilometer traveled. a) Which equations represent the total cost (c), according to the number of days (d) for each of the options? b) If you plan to stay on vacation for 8 days and estimate to travel about 400km, which option is more convenient?

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter9: Systems Of Linear Equations
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tenth graders plan a trip. They decide to rent a means of transportation and have 2 options.
Bus $70 per day
Buceta. 30$ per day plus 4$ for each kilometer traveled.
a) Which equations represent the total cost (c), according to the number of days (d) for each of the options?
b) If you plan to stay on vacation for 8 days and estimate to travel about 400km, which option is more convenient?

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