A design engineer is mapping out a new neighborhood with parallel streets. If one street passes through (6, 4) and (5, 2), what is the equation for a parallel street that passes through (−2, 6)?

a. y equals negative one-half times x plus 5
b. y equals negative one-half times x plus 1
c. y = 2x + 10
d. y = 2x − 14
PLEASE HELP