Answer:
a b c
Step-by-step explanation:
The amount of interest that will be paid in the first 5 years is $120.00
The answer is ERROR i tried it by hand and by calculator and both answers ended up as ERROR
The formula for the volume of pyramid is,

Here, B is base area and height of pyramid.
The volume expression for group 4 is,

Here, expression,

represents the base area and 9 represent the height of pyramid.
So height of the pyramid created by group 4 is 9.
Answer: 9