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July 30, 2014

July 30, 2014

Posted by **p** on Friday, September 11, 2009 at 4:48pm.

12, 20, and 35 LCM =420

1/3+5/12+4+5=60 LCD

13/15-11/20=19/60

What is the combined price for a 1/2-in. sheet and a 5/8-in. sheet? 1/2PRICE $17.88 5/8 PRICE$19.13 =37.01

1 1/15+3 3/10-2 4/5=1 17/30

5 1/3+2 1/4+3 1/2=11 1/12

The interest rate on an auto loan in May was 12 3/8%. By

September the rate was up to14 1/4 %. How many percentage points did the interest

rate increase over the period?=1 7/8%

- math -
**Ms. Sue**, Friday, September 11, 2009 at 5:03pm12, 20, and 35 LCM =420

1/3+5/12+4+5=60 LCD

13/15-11/20=19/60

What is the combined price for a 1/2-in. sheet and a 5/8-in. sheet? 1/2PRICE $17.88 5/8 PRICE$19.13 =37.01

1/15+3 3/10-2 4/5=1 17/30

5 1/3+2 1/4+3 1/2=11 1/12

The interest rate on an auto loan in May was 12 3/8%. By

September the rate was up to14 1/4 %. How many percentage points did the interest

rate increase over the period?=1 7/8%

**Yes, those are all correct. Yay!!**

____________________________________

- math -
**p**, Friday, September 11, 2009 at 5:09pmO Thank you so much!!!!!

- math -
**Ms. Sue**, Friday, September 11, 2009 at 5:16pmYou're very welcome. :-)

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