Answer:
260%
Step-by-step explanation:
For the coffee;
cost price (
) = $5/kg
selling price (
) = $18/kg
Percentage profit (%P) = 
%
Substitute the right values into the above;
%P = 
%
%P = 
%
%P = 260%
Therefore, the percentage profit compared to the original cost of the coffee is 260%
Answer:
3
Step-by-step explanation:
f(3)=2(3)-3
You just plug in the number for the variable.
Its B
-130 + 240= 110
110- 56 = 54
So.. 54 is your answer
Answer:
x=5
Step-by-step explanation:
Answer:
x=4
Step-by-step explanation:
x/3-1/2=5/6
Add 1/2 to each side
x/3-1/2+1/2=5/6+1/2
x/3 = 5/6+1/2
Get a common denominator on the right
x/3 = 5/6+3/6
x/3 = 8/6
x/3 = 4/3
Multiply each side by 3
x/3 *3 = 4/3*3
x = 4
