7. Serene paid $35.01 to buy 9 hot dogs. How much did each hot dog cost?

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?

What is the total surface area of this square pyramid?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x