What are all the factors of 54?

1. what are the missing reasons in the proof 2. it's in the second picture and 3

Jim makes $10.35 per hour. write an equation that jim can use to calculate his pay.

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.