Answer:
w(x)=2.3x+31
Step-by-step explanation:
From the information given, the function would indicate that the weight of the dolphin after x days would be equal to the 31 pounds the baby weighed when it was born plus 2.3 lbs that is the average rate it is growing for the number of days:
w(x)= 2.3x+31, where:
w(x)= weight of the dolphin
x=number of days
Answer:

Step-by-step explanation:
Given


Required
Determine the experimental probability of next marble being red
This is calculated as:

Substitute values for n(Red) and Trials

Answer:
Rickroll
Step-by-step explanation: