Delaney put a $720 item on layaway by making a down payment of 12% of the purchase price. how much does she have left to pay after making the down payment?

$633.60

Step-by-step explanation:

Purchase price for the item = $720

Down payment = 12% of purchase price

Amount to be paid = (100% - 12%) of purchase price

                                = 88% of $720

                                = 0.88 × $720

                                = $633.60

Delaney has $633.60 left to pay after making the down payment.

sorry, i can't understand your question. will later if you describe more clearly!

: )

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.