Help out asap please!

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

Acampus club held a bake sale as a fund raiser, selling coffee, muffins, and bacon and eggs sandwiches. the club members charged $1 for a cup of coffee, 3$ for a muffin , and $4 for a back. and egg sandwich. they sold a total of 55 items , easing $119. of the club members sold 5 more muffins than cups of coffee, how many bacon and egg sandwiches he’s did they sell