The required table for given situation as:
Without Children : 73 Phone + 15 Tablet = 88 Total Device
With Children : 31 Phone + 67 Tablet = 98 Total Device
Total : 104 Total Phone + 82 Total Tablet = 186 Total
What are Arithmetic operations?
Arithmetic operations can also be specified by the subtract, divide, and multiply built-in functions.
The operator that perform arithmetic operation are called arithmetic operators.
Without Children : 73 Phone + 15 Tablet = 88 Total Device
With Children : 31 Phone + 67 Tablet = 98 Total Device
Total : 104 Total Phone + 82 Total Tablet = 186 Total
Learn more about Arithmetic operations here:
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