Mister Goodmath: Problem of the week

The Challenge:

Wow !!! The following problem was submitted by Mrs. Ginny Czarnomski, president of Welleby Elementary's Parent Teacher Association. Mister Goodmath sends a big thanks. This one's for you second and third graders.

The Czarnomski Family has a checking account with a local Sunrise bank. Mrs. C. has written several checks during the past three days. Check number 100 was in the amount of $85 to Bell South, number 101 for $78 to Publix, number 102 for $25 to Target, and number 103 for $42 to J.C.Pennys. If she started with an opening balance of $300, what was her balance after she wrote the check to J.C. Pennys?

The Solution:

Should you decide to ponder the problem and accept the challenge, communicate your solution to Mister Goodmath at "rooneym@mistergoodmath.org". Great solutions will be featured on T.V. during WAVE morning announcements.
 
 

The Hint:

Each time your parents write a check, money is taken out of their bank account.
 

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