Ineed to know how to work this problem out?

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

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.

Which of the following best describes the figure?