The answer is not d it would be b: you received a bonus at work

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 which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2

The triangles are similar. what is the value of x? enter your answer in the box.