Sarah has saved $10. She doubles the amount she saves each week. Write the exponential equation that represents this situation.

i don't even know man. edge inuity be messing with us. i had to ask a question too.

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.

by definition, an arc subtended by a central angle of some given measure has the same measure. so .