Maria buys 5 packs of Thin Mints and 2 packs of Samoas for $37. Todd buys 1 pack of Thin Mints and
3 packs of Samoas $23. How much does each pack
cost?
Pls help

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

What is the interquartile range of this data set? 2, 5, 9, 11, 18, 30, 42, 48, 55, 73, 81

Find solution of the linear equation y = 2/3x + 1/3