No, it would cost $210.
Each hour charges $40. 4 hours alone is $160.
On top of that, calling the electrician is a flat rate of $50. In total, it would cost $210.
More mathematically, you could set up an equation.
(Price) = $50 + $40 * (hours)
Then plug in 4 hours
price = 50 + 40*4
= 50+160
= 210
Answer:
- <u><em>$19,591.63</em></u>
Explanation:
<u />
<u>1. Calculate the price of the car in a year from now.</u>
This is add the 4% on the current price:
<u />
<u>2. Calculate the amount of money that must be put aside to have $20,800 in a year:</u>
<u />
Use the formula of monthly compound interest, with 6% annual interest
- r = 6% / 12 = 0.06/12 = 0.05
- P = $20,800 / (1 + 0.005)¹² = $19,591.63
Answer:
The standard cost for one hat is $ 11.65
Explanation:
The standard cost of a hat is determined after consider all the manufacturing costs components in it. Based on the data available, it is calculated as under:
Standard Material 3/4 yards @ $ 4 per yard $ 3.00
Standard Labor 1 hour at $ 5.75 per hour $ 5.75
Factory overhead $ 2.90 per direct labor hour <u>$ 2.90</u>
Standard cost for one hat <u>$ 11.65</u>
The factory overhead has been considered at one hour, which is the direct labor hour in the standard calculation.
Answer:
False
Explanation:
Given
Required
Determine 
The events of being a female and over the age of 65 are non-mutually exclusive events.
We know this because the question says the pool is from all ages.
So, the required probability is calculated using:
In this case, it is:
This gives:
Because the pool is from all ages,
So:
The solution to this question is <em>b. False</em>
Answer:
10.53%
Explanation:
In this question, we use the RATE formula that is shown in the attachment. Kindly find it below:
Data provided
Present value = $34,500
Future value or Face value = $0
PMT = $4,200
NPER = 11 years × 2 = 22 years
The formula is shown below:
= Rate(NPER;PMT;-PV;FV;type)
The present value come in negative
So, after solving this, the rate of return is 10.53%
