Answer:

Step-by-step explanation:
From the question we are told that:
Sample size 
Amount used 
Generally the equation for sugar lift
is given as is mathematically given by



36/20 or simplified and as a mixed number would be:
1 and16/20
Answer:
Yes
Step-by-step explanation:
The octopus chose the rectangles 68% of the time. From this observation you can tell that the octopus has learned there is food under the rectangular shape. Its cognitive abilities are less than a human's, but they are able to discern a rectangle from a circle with success.
Good luck ^^
The answer is 2x+6
Explanation: 2 times 3 is 6 and 2 times x is 2x