150% is the percent markup of the price based on the cost.
Price : 1.25
Cost : 0.50
Mark up: Price - Cost = 1.25 - 0.50 = 0.75
<span>0.75 / 0.50 = 1.50 * 100% = </span>150%
Answer:
10 lbs
Step-by-step explanation:
Let c represent the number of pounds of cashews to be added. Then the total cost of the mix will be ...
4.00c +1.5(40) = 2.00(c+40)
4c +60 = 2c +80 . . . . . . . . . . . simplify
2c = 20 . . . . . . . . . . . . . . . . . . . subtract 60 + 2c
c = 10 . . . . . . . . . . . . . . . . . . . . .divide by 2
10 pounds of cashews should be mixed with the peanuts.
Answer:

Step-by-step explanation:
See the attached graph.
The points (0,3) and (1,1) are on the graph of the exponential function.
Let the function be
....... (1)
Now, satisfying the point (0,3) we get from the equation (1),
Therefore, the initial value of the function is a = 3
Hence, the equation becomes
......... (2)
Now, satisfying the point (1,1) we get from equation (2)
⇒ b = 1/3
So, the final equation becomes
(Answer)
Answer:
6 is 56.25
7 is 97.50
Step-by-step explanation: