Answer:
72
Step-by-step explanation:
Exhaustive search shows the numbers to be 12, 24, 36. The sum of these three numbers is 72.
Answer:
69
Step-by-step explanation:
i added all of it
Number of students 200, number of visitors 100.
Answer:
C. 7.15 cm
Step-by-step explanation:
step 1
Find the new length of the floor
Remember that

The new length is equal to the original length multiplied by 1.30
so

step 2
Find the length of the floor on the new scale drawing
we have that
The scale drawing is

That means
1 cm in the drawing represent 6 feet in the actual
Multiply the length of the floor in the actual by the scale drawing
so
