Answer:
there must be at least 6 chaperones
Step-by-step explanation:
25 x 3= 75 so 2 chaperons x 3= 6 with a remainder of 5 students
Answer:
Step-by-step explanation:
height of monument = 555 feet
Scale in/ft = 1 /25
So, 25 feet = 1 inch
1 feet = 1 /25 inch
555 feet = 555 /25 = 22.2 inch
It means that the height of monument is 22.2 inch on scale. As it is a decimal number so it is not a reasonable scale.
The Answer is b. Hope that helps
Let v = number of video's she bought
Let c = number of CD's she bought
v+c=16
1495v+1688c=9355
Multiply both sides of (1) by 1495
and subtract (1) from (2)
-1495v-1495c=-8970
193c=386
c=2h
