Answer:
C. 517 is the missing value
Step-by-step explanation:
We are given the two-way table as below,
Small Medium Large Extra Large Total
Framed 23 264 188 42 x
Unframed 152 544 496 81 1273
It is required to find the value of 'x'.
<em>Since, the 'x' represents the total of the framed drawings sold.</em>
So, we have,
x = 23 + 264 + 188 + 42
x = 517
Thus, the missing value from the two-way table is 517.