Since 111, 777, and 999 are all bigger than 20, make them smaller. Take out one 1, two 7, and two 9 (5 numbers): 11 + 7 + 9 ≠ 20 (it equals 27). Now take out number 7. (If you take out number 1 [1+7+9=17, not 20] and of you take out number 9 [11+7=18, not 20].
11 + 9 = 20 (you took out numbers: 1, 7, 7, 7, 9 and 9 [6 numbers]).
Answer:
<u><em>A. A' (-5,-5), B' (-5,-1) C' (-2,-1) D' ( (-1,-5)
</em></u>
Step-by-step explanation:
(It's been confirmed)
-------------------------------------------------------
Original Price
-------------------------------------------------------
Original Price = $325.50
-------------------------------------------------------
Discount
-------------------------------------------------------
Discount = 30%
Discount = 0.3 x 325.5 = $97.65
-------------------------------------------------------
Selling Price
-------------------------------------------------------
Selling Price = $325.50 - $97.65
Selling Price = $227.85
-------------------------------------------------------
Answer: $227.85
-------------------------------------------------------
Answer:
(2,-4) ,(0,-9)
Step-by-step explanation:
