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ira [324]
3 years ago
10

Janine works for a company that makes lawn chairs. She knows that they can maximize profits and make $7500 if they sell the chai

rs for $112 each. She also knows that they will lose $7312 if they sell the chairs for $89 each.
a) Write a quadratic relation to model the company’s profits P, in dollars, if the chairs sell for x dollars each.

b) What selling price will ensure a profit of $5000?
Mathematics
1 answer:
8090 [49]3 years ago
4 0

Answer:

87

55

Step-by-step explanation:

if you take 8+7 it equals 87 and i+f eqauls 55.

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Atlantic sea turtle eggs that incubate below 23°C or above 33°C rarely hatch. Write the temperature requirements in two ways: as
VARVARA [1.3K]
If the temperature of the egg is x, then if x is below 23 (x<23), they rarely hatch. If x is greater than 33 (x>33), they also rarely hatch. For them to not rarely hatch, then x must be not below 23 (greater than or equal to) and not above 33 (less than or equal to), resulting in our compound equality being 
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3 years ago
Find each percent increase round to the nearest percent from 86 books to 150 books
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From 86 books to 150 books. An increase of 64 books.

(150 - 86) / 86 = 64 / 86 = 0.744 * 100% = 74.40% or 74% increase

150 / 86 = 1.744 * 100% = 174.40%

86 is the basis. It is 100%

If the problem asks for the value of the percentage increase and the rate is given 74.4% of 86. Then 86 * 74.4% = 64. You just add 64 to 86 to get the new total of books which is 150.
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3 years ago
Which expresion is equivalent to 30(1/2x-2)+40(3/4y-4)
Dafna11 [192]

Answer:

15x +30y -220

steps:

30(1/2x-2)+40(3/4y-4)

= 15x-60 +30y-160

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To minimize the effect of capital gains tax, what is the least amount of time for which an investment should be held?
Elodia [21]

Answer:

C) 366 days

Step-by-step explanation:

Capital gains taxes are classified into:

  1. Short term capital gains which are taxed at the same marginal tax rate than ordinary income. Any investment held for one year or less is subject to short term capital gains.
  2. Long term capital gains which are taxed at a generally lower tax rate, e.g. 0 - 15% - 20%. An investment must be held for more than one year to be considered a long term capital gain.  
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y=2x-4

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y=x2-4

ygjn bcgh ccfjm kbhh

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