2. josefina deposited $250 into her savir
account. she then saved $40 per mor
which of the following equations show
a, the amount in josefina's saving
account after t months?
a a= 250 + 40t
b a = 250 - 40t
c a = 40 + 250t
d a= 40 + 210t

A

Step-by-step explanation: she already put in the 250 which is a one time thing while the 40 has a variable since it can be put it infinite many times

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.

the answer is c.

step-by-step explanation: