The fifth graders were given sandwiches for lunch during their field trip. nathan ate 5/6 of his sandwich, leroy ate 7/8 of his sandwich, and sofia ate 5/8 of her sandwich. who ate the greatest amount of their sandwich?

In what form is the following linear equation written y=9x+2

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)