James and Sarah went out to lunch. The price of lunch for both of them was $80. They tipped their server 25% of that amount. How much did each person pay if they shared the price of lunch and the tip equally?

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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?