Answer:
b
Step-by-step explanation
since its y=mx+y the y intercept is 7 and the slope is 1/2 you plug them in the formula and get 1/2x+7 since mx is the slope and y is the y intercept
d might look the right answer but its not since its 1/2y+7
a and c are wrong because the slope an y intercepts are flipped it should be the other way around
ANSWER:
B
