# Khan/khan-exercises

Fixes #6091, I think - as long as he's renting rather than buying equ…

`…ipment, it won't affect his net worth.`
1 parent eb1768b commit 6b9d5ea3cbaff4d614702e86e2446feda230732b wohanley committed Jan 11, 2012
Showing with 2 additions and 2 deletions.
1. +2 −2 exercises/negative_number_word_problems.html
4 exercises/negative_number_word_problems.html
 @@ -106,8 +106,8 @@ X - Y -

person( 1 ) received a loan of \$commafy( X ) from the bank to start a baseball camp. person( 1 ) used the loan to buy baseball bats, mitts, baseballs, and water bottles and to pay the coaches’ salaries. Over the course of the summer, N campers attended person( 1 )’s baseball camp, and each camper paid a fee of \$COST to attend. person( 1 ) used all of the money from the campers’ fees to start paying back the loan.

-

At the end of the summer what was person( 1 )'s net worth?

+

person( 1 ) received a loan of \$commafy( X ) from the bank to start a baseball camp. person( 1 ) used the loan to rent baseball bats, mitts, and baseballs for the summer, and to pay the coaches’ salaries. Over the course of the summer, N campers attended person( 1 )’s baseball camp, and each camper paid a fee of \$COST to attend. person( 1 ) used all of the money from the campers’ fees to start paying back the loan.

+

At the end of the summer what was person( 1 )'s net worth, assuming he( 1 ) had no other assets or liabilities?

-1 * Z