At a grocery store, candy buys 2 cantaloupes at "x" dollars each and 1 watermelon at "y" dollars. her total bill is $9. chip goes to the same grocery store and buys 1 cantaloupe at "x" dollars and 1 watermelon at "y" dollars. his total bill is $6.
write and solve a system of linear equations by graphing to find the cost "x" of a cantaloupe and the cost "y" of a watermelon.
#mathnextperiod

the one on the bottom left

step-by-step explanation:

all of the other ones have a specific pattern

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.