On Monday a stock sold for $12 a share at closing. On Tuesday, the selling price for the stock was down $3 a share at closing. On Wednesday the price of the stock at closing was up $1 from Tuesday. What was the price of the stock at closing on Wednesday? A.$8
B.$9
C.$10
D.$13

C. $10

Step-by-step explanation:

Monday; 12

Tuesday; Monday - 3 = 9

Wensday; Tuesday + 1 = 10

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)