Final answer:
By substituting t = 0 into the given exponential growth equation, we can find the number of squirrels expected by next July.
Step-by-step explanation:
To find the number of squirrels expected by next July, we can use the given exponential growth equation:
y = 210(1.06)^t
We are given that there are 210 squirrels in July, so we substitute t = 0 into the equation:
y = 210(1.06)^0
y = 210(1)
y = 210
Therefore, there will be 210 squirrels expected by next July.