How many different committees can be formed from 10 teachers and 38 students if the committee consists of 3 teachers and 2 students?

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?

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?

On the day a coffee shop first opened, it had 140 customers. 65% of the customers ordered a large coffee. how many customers ordered a large coffee? enter your answer in the box.