Real-Life Math -- Solution
First, you calculate the amount you will charge for intelligence tests.
12 x $350 = $4,200
Next, you calculate the amount to charge the prosecutor for pre-trial preparation.
20 x $80 = $1,600
Finally, you calculate what you will earn from your two court appearances.
10 x $50 = $500
Now you can find out your earnings for the month.
$4,200 + $1,600 + $500 = $6,300
Your total earnings for the month are $6,300. That sounds like a large amount, but you still have to pay rent on your office and other expenses. Still, you're off to a good start!
Forensic psychologist Len Diamond says he doesn't normally use math skills when working with patients. However, a knowledge of basic math makes it easier to run a successful practice.
"Being a forensic psychologist is just like owning a grocery store, running a computer business, or any other small business operation," he says. "I need to know how to maintain good financial records. In order to ensure that I will be successful in my business, these activities require good math awareness."