If the slope of a line is
1/2
and the y-intercept is 6, what is the x-intercept of the same line?
A)
12
B)
3/2
C)
0
D)
-12

D) -12

Step-by-step explanation:

Y= mx + b

m(slope) = 1/2

b(y-intercept) = 6

y= 1/2x + 6

^^

Graph

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!