jkody000 jkody000 07-02-2019 Mathematics contestada Allison has a poster that is 15 in by 18 in. What will the dimensions of the poster be if she scales it down by a factor of one-third ? A.15 in by 18 in B. 45 in by 54 in C.2.5 in by 2 in D. 5 in by 6 in