<span>Total goal = 6750:125*100 = 5400</span>
Answer:
2275
Step-by-step explanation:
list price * discount rate = discount
3500 *35% = discount
Change to decimal form
3500 *.35 =1225
list price - discount = sale price
3500-1225 =2275
He will spend 2275
Answer:
-46
Step-by-step explanation:
Answer:
11/8
Step-by-step explanation:
3/4=6/8 and 6+5=11
Answer:
The profit will be maximum on x = 250.
Step-by-step explanation:
From the given information:
Revenue = 1500x - x²
Cost = 1500 + 1000x
As we know that
Profit = Revenue - Cost ; Let say it equation 1
Then after putting the values of revenue and cost in equation 1 we have:
Profit = (1500x - x²) - (1500 + 1000x)
Profit = 1500x - x² - 1500 - 1000x
Profit = -x² + 500x - 1500
We know that at the max or min the slope of the graph formed by the profit function will be zero, therefore we find the slope of profit function by taking the first derrivative w.r.t. x as under:
d(Profit)/dx = d/dx(-x² + 500x - 1500)
d(Profit)/dx = -2x + 500
By putting the above slope equal to zero we get:
d(Profit)/dx = -2x + 500 = 0
-2x + 500 = 0
-2x = -500
x = 250
Therefore it is concluded that the profit will be maximum when x will be equal to 250.
