HELP 1)The number of hours it takes for a block of ice to melt varies inversely as the temperature. If it takes 2 hours for a square
inch of ice to melt at 65º, find the constant
of variation.
2) The cost per person to rent a mountain
cabin is inversely proportional to the number
of people who share the rent. If 5 people
share and it costs $36 per person, find the
constant of variation.
3) The width of a rectangle varies inversely with
its length. If the width is 4 when the length is
12, find the width when the length is 16.
4) The pitch of a musical note varies inversely
as its wavelength. If the tone has a pitch of
440 vibrations per second and a
wavelength of 2.4 feet, find the pitch of a
note that has a wavelength of 1.6 feet.