The length of a room in an architectural drawing is 10 in. Its actual length is 160 in. What is the scale of the drawing?

125 tickets were sold for the jazz band concert for a total of $1,022. students tickets cost $6 each, and general admission tickets cost $10 each. how many of each kind of tickets were sold?

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

7. if the value of x varies directly with the value of y, and x = 3 when y = 21. what is the valu y, and x = 3 when y = 21. what is the value of x when y = 105?