Monday

January 26, 2015

January 26, 2015

Posted by **Help please..** on Tuesday, September 18, 2012 at 8:21pm.

- Math -
**Reiny**, Tuesday, September 18, 2012 at 8:39pmarea = 11*10 + 16*20 or 430 square feet

There are 9 square feet in 1 square yard.

divide by 9, then multiply by each unit cost

subtract the two costs to find the savings.

- Math -
**Help please..**, Tuesday, September 18, 2012 at 9:01pm430 /9= 47.777

47.78*19.99=955.12 less

47.78*14.99 =716.22

Answer $238.90 he would save ... Correct?

- Math -
**Reiny**, Tuesday, September 18, 2012 at 9:22pmyes, arithmetically you are correct,

comment:

What do you think would happen if you went into a store and asked for 47.7777 square yards of carpet?

I wish text-book authors would think before they make up such unrealistic problems.

e.g. most likely you will have to buy a carpet which is 12 ft wide, and have waste.

For the other room you might even have to join different widths.

- Math -
**Help please..**, Tuesday, September 18, 2012 at 9:30pmHaha ... Ok. Thanku soo much!

**Answer this Question**

**Related Questions**

Math - Mr. Frank is shopping for carpet for his living room and dining room. The...

math - 4. Suppose your living room is a rectangle measuring 13 feet by 21 feet ...

geometry - Mr. Rose wants to install wall-to-wall carpeting in his living room. ...

math - Mr Thomas wants to carpet his bed room. The size of the bed room is 15 ...

Math - Carpet plus installs carpet for $100 plus $8 per square yard of carpet. ...

Math - LeAnn is a carpet layer. She has agreed to carpet a house for $18 per ...

math - What is the approximate cost of florring for a 40ft by 40ft meeting room ...

Math - A rectangular room measures 15ft by 21ft. How much will it cost to carpet...

Math - You need to put carpet in a rectangular room that measures 12 feet by 17 ...

Math - Mack needs to buy fencing to surround his circular garden. If his garden ...