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egoroff_w [7]
2 years ago
14

Aquelyn’s earning m are a function of the number of lawns n she mows at a rate of $12 per lawn

Mathematics
1 answer:
nekit [7.7K]2 years ago
4 0

Answer:

m = 12n

Step-by-step explanation:

M is the amount that she would earn at the end of the day. She charges 12 dollars per lawn and then you multiply that by n which is going to be how many lawns she mowed.

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Alice wants to know how much she'll have to invest today to receive an annuity of $10,000 for six years if interest is earned at
spin [16.1K]
Annuity formula is given by:
FV=P[(1+r)^n-1]/r
FV=future value
r=rate
n=time
P=principle
Plugging the value from the question we obtain:
FV=10000[(1+0.07)^6-1]/0.07
FV=71,532.91
Thus the current value of the annuity is given by:
A=p(1+r)^n
plugging in the values we obtain and solving for p we get:
71532.91=p(1+0.07)^6
p=71532.91/(1.07)^6
p=$47665.40
Hence the answer:
B] $47665
 


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Write an equation for the graph above
Marta_Voda [28]

Answer:

y = 1/2x + 0

Step-by-step explanation:

3 0
3 years ago
He total variance is $35000 f. the total materials variance is $14000 f. the total labor variance is twice the total overhead va
TiliK225 [7]
Assume that the total overhead variance is x
We are given that the total labor variance is twice the total overhead variance. This means that, the total labor variance is 2x

Total variance can be calculated as follows:
Total variance = Total materials variance + Total overhead variance
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We have:
Total variance = $35000
Total materials variance = $14000
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Substitute in the equation and solve for x as follows:
35000 = 14000 + x + 2x
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x = 21000/3
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Based on the above calculations:
Total overhead variance = x = $7000
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3 years ago
The expression 50w+400 represents the amount of money Jenny has in her savings account after an unknown number of weeks. How muc
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She originally had $400 in her bank account.

The 50w represents the amount she will put away each week.

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