A sporting goods store charges $30 for 12 cans of tennis balls and $45 for two boxes of golf balls. A coach orders 100 cans of tennis balls and 5 boxes of golf balls. How much will the coach pay for the tennis and golf balls?

total amount spent of equipment is 3225 work shown in picture!! I THINK BUT MY MATH COULD BE SO WRONG

So the tennis balls would be 100.00 times 30 which equals 3,000. Then add up the 5 boxes of golf balls which comes to 225.00. then add them together 3,000 + 225 = 3,225.