The formula that we would use is the probability of both over the probability of the rain only.
P[Wind and Rain ] / P [Rain] = 0.35 / 0.65 = 0.538 = 54%
The answer is A.
Semi-monthly is twice per month or 24 times a year
$1925.43 x 24 = $46,210.32
<span>-3x+2y=5
Add 3x to both sides
2y= 3x + 5
Divide both sides by 2 so that the only thing remaining is the variable y.
Final Answer: y= 3/2x + 5/2</span>
The gross income earned by the workers if paid time and a half on Saturdays and double time on Sundays is $180.06
<h3>
How to find gross income</h3>
Total = 10.75(1.5)(x) + 10.75(2)(y)
where,
- x = hours worked on Saturday = 4.5 hours
- y = hours worked on Sunday = 5 hours
Total = 10.75(1.5)(4.5) + 10.75(2)(5)
= 72.5625 + 107.5
= $180.0625
Approximately,
$180.06
Learn more about equation:
brainly.com/question/2972832
Answer:
$17.5
Step-by-step explanation:
The operator, for a round-trip fare of $20, carries an average of 500 people per day.
It is estimated that 20 fewer people will take the trip, for each $1 increase in fare.
Therefore, for $x dollars increase in fare, 20x less people will take the trip and at that time the total fare F is given by
F(x) =(20 + x)(500 - 20x) = 10000 + 100x - 20x²
For F(x) to be maximum, the condition is
Hence, 100 - 40x = 0
⇒ x = 2.5
Therefore, the fare of $(20 - 2.5) = $17.5 will maximize the total fare. (Answer)