Which answer choice below represents the greatest percent change? A 42” flat screen television originally priced at $630 is now on sale for $441. To earn a position on the school’s wrestling team, Colin increased his weight from 170 pounds to 185 pounds. Derrick cut a pipe measuring 17 feet so that it now measures 11 feet. Marshall grew from 60 inches to 66 inches over the summer break.

answer: a. 13/44

step-by-step explanation: judging by the information given to us, we are looking for experimental probability. we can see that 13 males have chosen chocolate ice cream. there are 44 ice creams in total (remember that the total is always the denominator). so our answer is 13/44.

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

d

step-by-step explanation:

p

step-by-step explanation: