In a survey of 1800 people who owned a certain type of​ car, 1080 said they would buy that type of car again. What percent of the people surveyed were satisfied with the​ car?

Percent of the people surveyed that were satisfied with the​ car  =60%

Step-by-step explanation:

Percent of the people surveyed that were satisfied with the​ car  = Number of people who would buy the car again

Percent of the people surveyed that were satisfied with the​ car  = Number of people who would buy the car again  / Total number of people surveyed  x  100

 =1080 / 1800  X    100

=0.6 X 100

=60%

13.46

step-by-step explanation:

16.80 x .20 = 13.46

answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33