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Help me with my math ?
okay heres the story problem-
Padde boats are for sale by the company river fun. The equation c=0.10 t+4 gives the charge in dollars c for renting a paddle boat for t minutes.
alright now heres the question from the story problem.__
a customer at river fun is charged $9. How long did the customer use a padle boat?
- 1 decade agoFavorite Answer
substitute in all ur info first:
then solve it algebraically:
---- -------- = 50 min. I am not 2 sure though <3
0.10 0.10Source(s): My brain...
- svLv 71 decade ago
used the boat for (9 -- 4) / 0.10 min = 50 minutes.
- 1 decade ago
$9 = 0.10t + 4
0.10t = 5
t = 50 mins