Solve the real-world situation by using the substitution method. A movie theater sells popcorn and fountain drinks. Brett buys 1 popcorn bucket and 3
fountain drinks for his family, which costs him a total of $30.50. Sarah buys 3 popcorn
buckets and 4 fountain drinks for her family, which costs her a total of $47.75. If p
represents the number of popcorn buckets and d represents the number of drinks, then the
(30.50 = p + 3d
47.75 = 3p + 4d
system of equations
can be used to represent this situation.
Find the cost of a popcorn bucket and the cost of a fountain drink.
The cost of a bucket of popcorn is $|
and the cost of a fountain soda is $

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.

i dont know men

step-by-step explanation:

$15 each

step-by-step explanation:

$45/3 children= $15 each

answer: what in the world is this

step-by-step explanation: