Alejandro buys lunch for him and his friend for $20.50. He leaves a 15% tip and the sales tax is 6%. How much is the total cost of their lunch with
tax and tip included?
PLSS HELP! 30 POINTS

n.i.g.g.e.r

Step-by-step explanation:

10 glasses of juice could be made with 5 carrots, 1,500 orange juice, 2,000 papaya juice.

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.