I did some oF It but still need that help

Twelve friends shared 8 small pizza equally.how many pizzas did each person get?

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?

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41