<h2>
Hello!</h2>
The answer is:

The cost of the watch is $19.39.
<h2>
Why?</h2>
To solve the problem, we can create a linear equation using the given information about the starting balance and the ending balance.
We know that the starting balance was $515.50, and then, after writing a check to buy the watch, the balance was $496.11, so, writing the function we have:

Hence, we have that the cost of the watch is $19.39.
Have a nice day!
Answer:
Monday, Wednesday, Tuesday, Thursday
Step-by-step explanation:
Monday: 3 1/3=3.333333333
Wednesday: 3 3/8 = 3.375
Tuesday: 3 2/5 = 3.4
Thursday: 3 1/2 = 3.5
Answer:
You can use 5 to simplify 5 and 15, giving you 1 and 3
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