A person invested $7600 for 1 year, part at 4%, part at 10%, and the remainder at 14%. The total annual income from these investments was $844. The amount of money invested at 14% was $200 more than the amounts invested at 4% and 10% combined. Find the amount invested at each rate.​

answer

point o.

step-by-step explanation:

answer: yes youre right.

step-by-step explanation:

x = 12

y = 1

for the points!

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