Ruby is about to buy a brand new car. She's curious about its estimated value after the first few years of ownership. Based on some research, she created V (t)=22,250 (0.96) to present value where t represents the number
of years she owned the car. What rate did she use for the depreciation of her brand new car?

hi, i am not sure about this one but i think its d,

hope this !

50-60=10

step-by-step explanation:

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.