Malik buys and sells car parts. he bought two tires for $45.00 each and later sold them for $65.00 each. he bought three rims for $85.00 each and later sold them for $126.00 each. he bought five headlight covers for $5.00 each and later sold them for $15.00 each. what is malik's total profit?

First he bought tires for 45.00 dollars - later sold it as 65.0 dollars.
=> 65 - 45 = 20 dollars is his profit
he brought 3 rims for 85 dollar - then later sold it as 126 dollars 
=> 126 - 85 = 41 dollars
He bought headlight for 5.00 dollars then sold it later for 15 dollars.
=> 15 - 5 = 10 dollars
Total expenses 
=> 134
Total amount sold 
=> 209
Profit 
=> 209 - 134 = 75 dollars