So i know this is a 45 , 45 , 90 triangle but how do i find the two c's? the hypotenuse is

there is no question content here, but you for the free points! : d

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!