Arestaurant served 40 specials in all , 36 of which were the salmon filet . what percentage of the specials were salmon filets?

What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x − 4)2 − 4 b: y = (x + 4)2 − 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12

What is 1.5% of 120 or what number is 1.5% of 120

Ithink i know it but i want to be sure so can you me out ?