Answer:
$1.33 Per Bottle
Step-by-step explanation:
Simply divide 4 by 3 to get 1.33
1.33 is the cost
you can verify this by multiplying 1.33 x 3 to get 4
Answer:
x = 11
Step-by-step explanation:
8x - 8 + 30 = 11x -11
3x = 33
x = 11
Answer: 21.
Step-by-step explanation: