What is the greatest possible perimeter of a 6 square centimeter triangle?

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 are the domain and range of the function f(x)=2^x+1

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?