Determine the distance between -7 and 7.

a) -14 units

b) 0 units

c) 7 units

d) 14 units

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!

1) 2/5

2) zero=0/1

3) zero=0/2

4) -4/5

5) undefined=3/0