So column A needs to all be the same multiples of 4 so 4•3 is 12 and so other multiples need to be placed
Answer: 9
Step-by-step explanation: 9 x 9 equals 81 and 81 add 9 is 90
Answer:
$5.88
Step-by-step explanation:
3 erasers ⇒ $4,41
4 erasers ⇒ $A
A = 4 erasers * $4.41 / 3 erasers
A = $ 5.88
The correct answer would be B