9. Bed bath and Beyond offers 2 different types of coupons: One coupon is for $5 off any item, the other coupon is for 20% off any item. A. Will buys an item and realizes that both coupons would give him the same discount. What was the original price of Will’s item? Justify your answer. B. Gianna finds a blender that was already 30% off. She also uses her 20% off coupon. The blender’s original price is $80. She thinks "Thirty percent and twenty percent make fifty percent so it will cost $40". Is Gianna correct? Show or explain your thinking.

answer: i believe it’s 245.04

step-by-step explanation:

answer: 0.64

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.

m

step-by-step explanation: