Can you help me please

I'm pretty sure it's A.

Step-by-step explanation:

The formula is y=mx+b,

Where m is the slope

And b is the y intercept

You listed it with the numbers y= 2/5x - 1

So we know the y intercept is -1

We know the slope is 2/5, witch is 2 up and five to the right, due to rise over run.

So the correct graph is A.

answer: 2 litters juice bottle

half of a gallon is 50% of a full gallon 2 litters of juice is 52% of a full gallon

hope this ^_^

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.