There ain’t no answer choices ?
Answer:
The survey shows that 20% of the individuals were satisfied with the car.
Step-by-step explanation:
- We are given that 2,300 people were surveyed.
- We are also given that 460 of those individuals would buy that car again.
- We need to find the percentage of individuals that were satisfied with the car.
When we need to find the percentage of a population, we can use the following formula:
We need to identify the part and the whole in this problem.
We are given that 2,300 people are surveyed, so this is the <u>whole</u> portion.
We are also given that 460 were satisfied, so this is the <u>part</u> portion.
Therefore, we can set up our fraction.
Now, let's solve the percentage.

Therefore, of those surveyed, 20% of the individuals were satisfied with the car.
3,000 x 9 = 27,000
The answer would be A
Answer:
there are no solutions as the two straight lines represented by the two equations are parallel, so they have no point in common
Step-by-step explanation:
general equation of a straight line: ax + by + c = 0
the slope (or raise) of a straight line m is equal to -a/b (b=1 a=-2 in this exercise as the equation is 1y=-2x - 4)
so m1 = -2/1 = -1/2
and m2 = -2/1 = -1/2
there is also a geometrical explanation, but I am not sure if it could be too complex