2. The function y(t) = 18,250(1.075) represents the value of an account,
V(t), after t years. Which statement is correct?

The Account value increases by 7.5% each year.

Step-by-step explanation:

18,250(1.075)

We know that we start with 18250, and we are increasing due to the "1" infront of the closed parentheses,

The .075 is in the hundredth and thousandth place value, which would make it 7.5%, then we mix it all up together to get,

The Account value increases by 7.5% each year.

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.