A single-price monopoly can sell 2 units for $8.50 per unit. in order to sell 3 units, the price must be $8.00 per unit. the mar
1 answer:
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Answer: $770.22
Explanation:
If she makes equal contributions then those would be annuities. The $9,000 she wants to have will be the future value of the amount currently in her account and the annuity.
9,000 = 5,000 ( 1 + r) ^ n + ( annuity * future value interest factor of an annuity, 9%, 3 years)
9,000 = 5,000 ( 1 + 9%) ^ 3 + ( Annuity * 3.2781)
9,000 = 6,475.145 + 3.2781 * Annuity
Annuity = (9,000 - 6,475.145) / 3.2781
Annuity = $770.22
Picture relating to the question is attached below :
Answer:
Esmerelda did not use the recipro al of the Divisor.
Esmerelda added the numerator
Esmerelda added the denominator
Explanation:
Esmerelda's work:
-5 1/4 ÷ 3/2= -21/4 ÷3/2 = (-21/4)(3/2) = -24/6 = - 4
Esmerelda's errors:
When changing the quotient sign to multiplication ; the reciprocal of the denominator should be used to divide the numerator :
Hence,
-21/4 ÷3/2 = (-21/4)(3/2) (wrong expression)
-21/4 ÷3/2 = (-21/4)(2/3) (correct expression)
Also,
(-21/4)(3/2) = -24/6 ( wrong simplification)
The bracket symbol indicates multiplication. Hence, the values should be multiplied. The two Numerator values and the two denominator values.
