How do i do this problem 4(5n-7)=10n+3

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!

you could deduce the conclusion directly using the facts pertaining to the specific situation.

hope this .