Debbie gathered the following evidence.
4(33) = 132 5(33) = 165 6(33) = 198
Which conjecture, if any, is Debbie most likely to make from this evidence?
1) When you multiply a one-digit number by 33, the sum of the digits in the
product is equal to the original number.
When you multiply a one-digit number by 33, the first and last digits of the
product form a number that is three times the original number.
3) When you multiply a two-digit number by 33, the first and last digits of the
product form a number that is twice the original number.
4) None of the above conjectures can be made from this evidence.
ENG
10:56 AM