Answer:
The total cost of the fencing as a function of side is 
.
Step-by-step explanation:
Dimensionally speaking, the total cost is equal to the product of length and cost per length. Given that orchid garden has a square form, there is only an input: Side (
), measured in feet. Therefore, the total cost of fencing is represented by the following formula:
Given that 
and 
, the total cost of the fencing as a function of side is:
Answer: 0.343
Step-by-step explanation:
Probability of college students that say they have a job = 70%
Number of randomly selected college students = 3
The probability that 3 randomly selected college students say they have a job will be:
= (70/100)³
= 0.7 × 0.7 × 0.7
= 0.343
