Trigonometry Trig is kind of hard not sure where to start to understand this at the moment any help ??

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?

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position