Ratio: 2:7
2+7 = 9
747 / 9 = 83
83*2 = 166
83 * 7 = 581
166 to 581
Sent you a pic of the product of the expressions.
Answer:
I think its 45.1
Step-by-step explanation:
You can go online to the percent calculator and look.
The set of all output values for a function is called the range.