Answer:
1/2
Step-by-step explanation:
=-x2+4X-3
3= -x2+4x
3/2=3x
3=3x×2
3/3=2x
x=1/2
Sarah had gotten $75 from every lawn she mowed. she mowed x lawns. after multiplying 75 by x, she realized she owed her mother $20.
Im pretty sure that it would be 600%. If it was 600% that would be 600 over 100 which would be 6
Answer: At x= 25 there is a break even point .
Step-by-step explanation:
Let the number of CDs be x
For the case of iTunes,
Cost of each CD = $12
For the case of Best Buy,
Number of CDs of free of cost = 5
Number of CDs more than 5 = $15
We need to find the "Break even point ":
According to question,

Hence, At x= 25 there is a break even point .
Answer:
The area is:

Step-by-step explanation:
Area of this figure is simply the product of the base and the height, as it just happens to be a slanted or inclined rectangle.
Therefore:
