James started saving money every week from his pay check into his savings account. The table below shows the linear relationship between the number
of weeks that passed and the total amount in his savings account.
What is the rate of change that models this relationship?
Number of Weeks
5
10
15
20
Savings Account
$250
$400
$550
$700

justin bieber ml.

c

-by-step explanation:

it would be c

the answer would be d.

step-by-step explanation:

move all variables to the left side and all constants to the right side

(x−3)^2+(y−1)^2=16

this is the form of a circle. use this form to determine the center and radius of the circle.

( x − h ) 2 + ( y − k ) 2 = r 2

match the values in this circle to those of the standard form. the variable   r   represents the radius of the circle,   h   represents the x-offset from the origin, and   k   represents the y-offset from origin.

r = 4

h = 3

k = 1

the center of the circle is found at   ( h , k ) .

center:   ( 3 , 1 )

these values represent the important values for graphing and analyzing a circle.

center:   ( 3 , 1 ).

radius:   4