Which of the following quadratic function has the maximum value of 16

Usan threw a softball 42 yards on her first try and 5112 yards on her second try. how much farther did she throw the softball on her second try than her first? express your answer in feet and inches. 9 ft 12 in. 28 ft 12 in. 28 ft 6 in.

What states a rule using variables expression term or formula

Find the measure of vu. enter the answer as a number.