Answer:
Step-by-step explanation:
First digit 2,3,4,5 = 4 different digits.
Second digit 2,3,4,5 = 4 different digits.
Third digit = 1,2,3,6,7,9 = 6 different digits.
Total number of possibilities = 4*4*6 = 96
$12.08
divide 145 by 12 and BOOM, you get 12.08
Answer: 1: 2 x 5 = 10 2: 1.5 x 3 = 4.5 3: 0.125 x 4 = 1/4