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Answer: 21p^3+5p?-10p-3p'-2</h3><h3>
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Step-by-step explanation:
Answer:
n = 150
Step-by-step explanation:
If n is the number of T-shirt sell each month, then the revenue function of Sophia's store is r = 21n .......... (1)
and the cost function of her store is C = 16n + 750 ........ (2)
Now, at break-even point, the revenue of a business is equal to its cost.
Therefore, r = C
{From equations (1) and (2)}
⇒ 21n = 16n + 750
⇒ 5n = 750
⇒ n = 150
So, the break-even point of the store will occur when the number of T-shirt production is 150. (Answer)
Quotient of 24 and 6 is :
and 4's cube is :
The answer is 64
Answer:
D. 26
Explanation:
10% = 6.5
6.5 x 4 = 26
