Which of the following steps in the survey development process provides feedback on the clarity of survey questions? Decide the length of the survey.

Write survey questions.

Review results of the field-test.

Field-test your survey.

the answer is b

54

step-by-step explanation:

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !

answer: 270

step-by-step explanation:

you have to times 200 by 1.35 to get your answer