Y=3x-5 identify y intercept within equation

Will give brainliest summations with algebraic expressions image shown

Which sentence describes why polygon mnop is congruent to polygon jklp? a. polygon jklp maps to polygon mnop through a translation. b. polygon jklp maps to polygon mnop through a rotation. c. polygon jklp maps to polygon mnop through a dilation. d. polygon jklp maps to polygon mnop through a stretch.

Which representation has a constant of variation of -2.5