On sale date from the Comic Reader #136.
Judging by the style of dress and the four-panel continuity, this is probably a reprint of two late fifties to early sixties Archie syndicated comic strip.
in Archie's Story & Game Digest Magazine (Archie, 1986 series) #5 (November 1987)
in Archie's Pals 'n' Gals Double Digest Magazine (Archie, 1992 series) #11 (April 1995)
in Betty & Veronica (Jumbo Comics) Double Digest (Archie, 1987 series) #76 (December 1998), #119 (December 2003), #236 (October 2015)Inker, Letterer and Colorist credits from the reprint in Betty and Veronica Double Digest Magazine (Archie, 1987 series) #236.
in Betty and Me (Archie, 1965 series) #114 (September 1980)
in Betty and Veronica Comics Digest Magazine (Archie, 1983 series) #26 (September 1987)
in Archie... Archie Andrews, Where Are You? Comics Digest Magazine (Archie, 1977 series) #56 (June 1988)
in Betty & Veronica (Jumbo Comics) Double Digest (Archie, 1987 series) #39 (August 1993)