A. Develop a point estimate of the proportion of respondents who are you worried about a future in which robot and computer can do you many human jobs
Answer:
-33/4 or -8 1/4
Step-by-step explanation:
Make similar terms:
-5/4 - 28/4: then solve
-5 - 28 = -33: put over 4
-33/4: simplify
-8 1/4
A group is around 4-8 people so i would go with 4 at first. 4x32= $128 so that’s your answer, hopefully!
Answer:
$28
Step-by-step explanation:
The markup was 0.40×$20 = $8, so the new price is ...
$20 +8 = $28