i’m lost and don’t know how to do this

Question 7 of 47 1 point what is the equation of a line with a slope of 1/2 that passes through the point, (-2,5)? o a. 1/2x+3 o b. y=1/2x+5 o c. y=x+5 o d. y=1/2x+6

1: 4 if the wew 35 surfboards at the beach how many were short boards?

Plz hurry evaluate the expression a+b where a=8 and b=19