Answer:
False. The ratio 9/1/6 does not have a unit rate of 54.
To calculate a unit rate, you typically divide a quantity by one unit of the other quantity. In this case, the ratio is 9/1/6, and it's not clear how this ratio is structured.
If you meant 9/(1/6), then the calculation would be 9 divided by (1/6), which is equal to 54. However, it's important to correctly express the ratio or fraction to determine the unit rate accurately.
Explanation: