You invited friends over to your house to watch a movie. You let each person decide if they wanted to snack on popcorn, which cost $2.50 per person, or candy, which cost $1.75 per

person. You spent $17.75 to buy snacks for 8 people. Write a system of equations that you

could use to determine how many people chose popcorn (p) and how many chose candy (C).

answer: the first graph

step-by-step explanation:

d.) yes, because the volume of the cone is greater than the volume of the sphere

step-by-step explanation:

answer would be 8.64 or s = 11π/4 inches

step-by-step explanation:

s = r θ  

where s = arc length  

r = radius = 3 inches  

θ = central angle in radians = ( π /180)*165  

s = 3(π/180)*165  

= 8.64 inches