Katherine was out at a restaurant for dinner when the bill came. Her dinner came to $22. After adding in a tip, before tax , she paid $28.38, Find the percent tip

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

Jalen charges $25.50 for every 3 hours of yard work he does for his neighbors. ralph charges $34 for every 4 hours of work that he does. who charges less? opinions: 1.they charge the same amount 2.jalen 3.ralph

Which one is the correct answer, and why?