Help please. will mark brainliest

Suppose i flip two identical coins. what is the probability that i get one head and one tail?

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?

Pls brainliest will be awarded if answer is correct