If y varies inversely as x
and x = 4 when y = 15, find y when x=6

c-4 is the final answer! : )

answer: a.   one is a factor of every whole number since every number is divisible by itself.

your answer would be 12

she would want to sell 10 full-year subscriptions and at least 9 half-year subscriptions to get a total of at least $300. 

i hope this answer you! if you have any further questions or concerns, feel free to ask! : )

step-by-step explanation:

mark brainliest!