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October 23, 2014

October 23, 2014

Posted by **Gabby** on Wednesday, February 13, 2013 at 6:35pm.

- Math ms sue please help -
**Ms. Sue**, Wednesday, February 13, 2013 at 6:37pmWhat are you talking about?

Please post the whole problem, and I'll try to help you.

- Math ms sue please help -
**Gabby**, Wednesday, February 13, 2013 at 6:43pmClaire and chad want to design a rectangular pen for their new puppy to have an area of 48 square feet. Fencing costs $0.85 per foot.

What are the dimensions and the cost of the least expensive pen Claire and chad could build, assuming the side lengths are whole numbers. Explain. I got 8 by 6 and it's right but I forgot how I got the answer for the cost help me

- Math ms sue please help -
**Gabby**, Wednesday, February 13, 2013 at 6:47pmPlease answer anyone you guys there?

- Math ms sue please help -
**Ms. Sue**, Wednesday, February 13, 2013 at 6:54pmAhh -- I see now.

P = 2L + 2W

P = (2 * 8) + (2 * 6)

P = 16 + 12

P = 28 feet

28 * 0.85 = $23.80

- Math ms sue please help -
**Donna**, Wednesday, February 13, 2013 at 6:57pmthe dimensions are 8x6. if you multiply the cost $.085 times 48 you get $40.80.

- Math ms sue please help -
**Gabby**, Wednesday, February 13, 2013 at 6:58pmOh I get it now thank you so much wow u r a lifesaver thank you very much I really appreciate it

- Math ms sue please help -
**Ms. Sue**, Wednesday, February 13, 2013 at 6:59pmDonna -- the area is 48 square feet. Gabby needs the perimeter to find out how much fencing is needed.

- Math ms sue please help -
**Gabby**, Wednesday, February 13, 2013 at 6:59pmThat was for miss sur by the way

- Math ms sue please help -
**Ms. Sue**, Wednesday, February 13, 2013 at 6:59pmYou're welcome, Gabby.

- Math ms sue please help -
**Gabby**, Wednesday, February 13, 2013 at 7:00pmSue

- Math ms sue please help -
**Gabby**, Friday, February 15, 2013 at 3:49pmBuh bye

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