Thursday

April 24, 2014

April 24, 2014

Posted by **marko** on Saturday, September 8, 2012 at 3:49pm.

suppose you own a card shop. you buy one line of cards at a rate of 4 cards for $5.

you plan to sell the cards at a rate of

3 cards for $5

how may carfds must you sell in order to make a profit of $100.00

i dont understand how to get answer can you help

- math word problem -
**Ms. Sue**, Saturday, September 8, 2012 at 5:00pm5/4 = 1.25 >> amount paid for each card

5/3 = 1.67 >> amount received for each card

1.67 - 1.25 = 0.42 profit on each card.

100 / 0.42 = 238.1 = 239 cards to make a profit of at least $100.

**Related Questions**

pre-alg - I need help to create an addition word problem and a subtraction word ...

math-word problem - The width of a rectangle is fixed at 21cm. What lengths will...

Math - Create an addition word problem and a subtraction word problem using ...

Algebra - Word Problem: Jack mows the lawn in 4 hours, mary mows the lawn in 5 ...

math - Create your own word problem that uses a system of equations to solve. ...

math-ms sue please - Ms Sue thank you for the help with my other word problem ...

help math - word problem need help: suppose you own a card shop. you buy one ...

simple interest - What is the amount after 1 year on $315 invested at 7%, if ...

math exponents - word problem need help: suppose you own a card shop. you buy ...

elementary - write a problem write a word problem involving the number of pages ...