Answer:
m=4
b=3
Step-by-step explanation:
for no solutions,
m1/m2 = c1/c2
128 / 4 =32
Mr Bentleys tie is $32
Mr. Vander Heydens is $96
All of them are equal to 6 grams except for 60 kilograms (60 kg)
Answer: 
Step-by-step explanation:
The formula for the lateral area of a cone
is:

Where:
is the radius of the circular base of the cone
As we know its diameter
, its radius is 
is the height of the cone

This is the lateral area of the volcano with the shape of a cone