An advantage to the sassi is that:
a. it is relatively quick to administer and score.
b. it has a fairly high accuracy in identifying substance dependency in its examinees.
c. it can be in treatment planning.
d. it can uncover substance abuse problems even if the client minimizes his or her use.
e. all of these are true of the sassi.

The answer is E: All of these are true of the SASSI

Explanation:

Time duration of administration and scoring is 5-10 minutes. This means that option A is justified as one of the importance.

It has above 90% of identifying examinees with a high probability of substance abuse and dependency, hence making Option B an importance of SASSI.

Results from SASSI can help in evaluation and treatment plans for examinees, thus making option C valid as an advantage of SASSI.

answer///schedule;

answer: marginal utility of the fourth brownie is 0.

explanation: marginal utility is the addtional utility gained from the consumption of one more unit of a good. it is given by,

so, marginal utility at the 4th unit will be given by

since, the values are not given here, you can simply find marginal utility at fourth unit by subtracting total utility at 3rd unit from total utility at 4th unit.