If m Greater-than-or-equal-to n, which inequalities must be true? Check all that apply. m + 2.1 Greater-than-or-equal-to n + 2.1 m - (-4) Greater-than-or-equal-to n -(-4) m + 3 Greater-than-or-equal-to n - 3 16.5 + m Greater-than-or-equal-to 16.5 + n m Greater-than-or-equal-to n + One-half 9 + m Greater-than-or-equal-to 6 + n

okay wait before i answer, is this for your points on a graph?

answer: sensy

step-by-step explanation:

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!

answer 1 : option "c"

answer 2 : option "d"

answer 3 : option "b"

answer 4 : option "d"

answer 5 : option "b"

answer 6 : option "a"

answer 7 : option "c"

answer 8 : option "d"

answer 9 : option "c"

answer 10 : option "d"

answer 11 : option "c"

answer 12 option "b"

answer 13 option "c"

answer 14 option "c"

answer 15 option "d"

answer 16 option "a"

answer 17 option "b"

answer 18 option "c"

answer 19 option "a"

answer 20 option "a"

answer 21 option "c"

d