Mr. Keeler was promoted from a job paying $45,000/yr. to one where his salary increased by $10,000 His increase is what percent of his previous salary? Round to the nearest percent.

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.