Alguien me puede ayudar en esta tarea por favor la necesito para mañana

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

In the diagram below,abc is congruent to dec what is the value of x