Afruit punch uses 1.5 cups of orange juice for every cup of apple juice. what's the constant of proportionality used to find the number of cups and orange juice needed for any amount of apple juice?

Agreeting card company can produce a box of cards for $7.50. if the initial investment by the company was $50,000, how many boxes of cards must be produced before the average cost per box falls to $10.50?

Which of the symbols correctly relates the two numbers below check all that apply 6? 6

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2