Answer:
$125
Step-by-step explanation:
I suspect there's an error in the problem statement. Revenue is the money made from selling the desks. Profit is the revenue from the desks minus the cost of the booth rental.
If Rayne gives half of his <em>profit</em> to the carpenter, and x is the price per desk, then:
185.50 = ½ (3x − 4)
371 = 3x − 4
375 = 3x
x = 125
Answer:
The sum of the arithmetic progression is 2520
Step-by-step explanation:
The sum, Sₙ, of an arithmetic progression, AP, is given as follows;
Where;
n = The nth term of the progression
a = The first term = 100
d = The common difference = -2
Given that the last term = -10, we have;
-10 = 100 + (n - 1) ×(-2)
n = (-10 - 100)/(-2) + 1 = 56
Therefore, the sum of the 56 terms of the arithmetic progression is 
Which gives;
Answer:
The answer is -10b11 -15b10
Step-by-step explanation:
Answer:
C. 3¹² • y¹⁰
Explanation:
(3⁶ / y⁻⁵) ² = (3⁶) ² / (y⁻⁵) ² =
3^(6 • 2) / y^(-5 • 2) =
3¹² / y⁻¹⁰.
Using the principle of a⁻ⁿ = 1 / aⁿ.
1 / a⁻ⁿ = 1 / 1 / aⁿ = aⁿ.
Thus 3¹² / y⁻¹⁰ = 3¹² • y¹⁰.
$140 divided by 4 is $35 which is a fifth of the original price so u multiply that 5 to get 5 fifths which is $175
The original is $175
