Answer:
(D) w<3.3
Step-by-step explanation:
It is given that A shelf has four books on it. the weight, in pounds, of each of the four books on the shelf is listed below, They are:
2.5, 3.2, 2.7, and 2.3
Since, weight of the books are greater than or equal to 2.3 and less than or equal to 3.2, thus from the options, Option D is correct as weight of the books is less than 3.3. Rest all the options does not satisfy the given information.
Therefore, (D) w<3.3 is correct.