Answer: $1.74 worth of coins
Explanation:
Let's say Tom throws x amount of money in coins on the table. Then Joe throws twice as much, which is 2x.
The total value of coins on the table is $5.22, so we can write an equation:
x + 2x = 5.22
Simplifying the equation, we get:
3x = 5.22
Dividing both sides by 3, we get:
x = 1.74
Therefore, Tom threw $1.74 worth of coins on the table.