Answer:
A. x= (25.92 - 2.57) ÷ 5
Step-by-step explanation:
If you were to do (25.92 - 2.57) you get 23.35.
Then you must do 23.35 ÷ 5 and you get 4.67.
If you want to confirm the answer just do it all backward like
4.67 x 5 = 23.35
23.35 + 2.57 = 25.92
Hope this helped :)
Each potato cost $4.67
$25.92-$2.57=$23.35
$23.35/5 =$4.67
21
495
From 12, choose 4:
₁₂C₄ = 12! / (4! (12−4)!)
₁₂C₄ = 12! / (4! 8!)
₁₂C₄ = 495
The solution is in the attachment
