A limitation of using the rational method is that . a. people often accept an expert’s statement without question b. people are generally not very good at reasoning c. there is no method for correcting erroneous ideas d. there is no way to separate accurate from inaccurate knowledge

30.5*10=350$

you have to multiply the number without the decimal point then add it later but if its tenn u must move the place value of the decimal point 1 to the right.

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

okey so the slope is -3/5 and the y -intercept is 7/5

hope this if needed hmu