If no salads are made, then sandwiches can be made.

5

If 6 sandwiches are made, then

salad(s) can be made.

The opportunity cost of making 1 salad is

sandwiches.

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.