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January 30, 2015

January 30, 2015

Posted by **jace** on Wednesday, April 7, 2010 at 8:17pm.

bike rentals

rent 1 bike for 9.75 per hour.

special group rate

for group of 4 or more, save $3.00 per person.

4(9.75h-3)=150

noel says they have enough money to rent the bikes for a miximum of 3 hours. slove the equations for the number of hours,h, in order to determine whether noel is correct.

- math -
**Christina**, Wednesday, April 7, 2010 at 8:23pm4(9.75h-3)=150

39h-12=150

39h=138

39h/39=138/39

3.6 when rounded

- math -
**jace**, Wednesday, April 7, 2010 at 8:26pmTHANK U SOOOOOOO MUCH!!

- math -
**Christina**, Wednesday, April 7, 2010 at 8:27pmNOO PROBLEM SOO MUCH :D

- Error - math -
**Reiny**, Wednesday, April 7, 2010 at 8:29pmafter

39h-12=150

Christina should have had

39h = 162

h = 4.15 hours

- math -
**jace**, Wednesday, April 7, 2010 at 8:36pmo thankz!!

- math -
**Skye**, Friday, February 25, 2011 at 11:51amthank you soo much!-- this really helps! =D

- math -
**Anonymous**, Thursday, June 9, 2011 at 3:17pmjjhh

- math -
**smile**, Tuesday, March 20, 2012 at 7:55pmthat helped alot

- math -
**Jack**, Monday, January 21, 2013 at 10:21pm4(9.75h-3)=150

39h-12=150

39h=162

h=162/ 39=4.15, which means they can

Afford to rent for 4 hours.

This is for part (A)

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