The proper measuring distance in the u. s. system

In trapezoid bath, ah=19.7 and et=16.1. identify be.

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?

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?