Regression equation: y = 3.915(1.106)x the pond can hold 400 water lilies. by what day will the pond be full? write and solve an equation. the pond will be full by the end of day

46 days

Step-by-step explanation:

Given : Regression equation:

Where,

 y = amount of water lilies the pond hold

3.915 = represents the initial population.

1.106 = represents the increase in population at time x.

x = is a variable of time.

The pond can hold 400 water lilies ⇒ y=400

Putting values in equation we get,

Taking log both side

By logarithm property -

Approx. x=46

Therefore, 46th day the pond be full.

step-by-step explanation:

mean or average is 40.6