122+1224354+39247+27194609366+3545+ 6+5778+456-465657_75875+99=? ANYONE SOMEONE PLS TALK IM BORD PLS TALK to me

What is the vertex form of f(x) = x2 + 6x + 3

If benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r

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