Answer:
1. E = 8h + 0.05s
2. $2,800
3. please check explanations
Step-by-step explanation:
Firstly, we need an expression for what she earns.
The key to answering this is to know that 5% is same as 5/100 = 0.05
So , if her total sales is given as S, the amount she makes as commission would be 0.05s
So the Total earnings given that she works h hours per week and earns $8/h is $8h
So total earnings E = 8h + 0.05s
Now we want to get to total sales given she worked 15 hours last week and earned $260 in total.
What this means is that we have h and E and we want to find s for that week.
What we need to do is to plug the values into the equation we have defined above;
Thus;
260 = 8(15) + 0.05s
260 = 120 + 0.05s
0.05s = 260-120
0.05s = 140
s = 140/0.05
s = $2,800
I think employers offer commission to serve as a form of morale booster which helps to make their employees work better by sustaining their enthusiasm on the job and also augment their salaries
No, I do not think there are potential problems
Answer:
39.43 for each dog
Step-by-step explanation:
<u>d = 2c (given) </u>
164 c + 23 d = 4140 sub in the above equation for d
164 c + 23<u> (2c)</u> = 4140
210c = 4140
c =19.71
d = 2c = 39.43
Step-by-step explanation:
10X+ 180= 500
10X= 500-180
10X= 320. .....divine both sides by 10 to solve for X
X = 32.
check
10(32)+180 = 500
320+180 =500
500 =500...confirmed
Answer:
57.62% of players weigh between 180 and 220 pounds
Step-by-step explanation:
When the distribution is normal, we use the z-score formula.
In a set with mean 
and standard deviation 
, the zscore of a measure X is given by:
The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.
In this question, we have that:
What percent of players weigh between 180 and 220 pounds
We have to find the pvalue of Z when X = 220 subtracted by the pvalue of Z when X = 180.
X = 220
has a pvalue of 0.7881
X = 180
has a pvalue of 0.2119
0.7881 - 0.2119 = 0.5762
57.62% of players weigh between 180 and 220 pounds
9514 1404 393
Answer:
52² ft²
Step-by-step explanation:
The area of a square is the square of the side length:
Area = (52 ft)² = 52² ft²
____
52² = 2704
