Carnegie Museum of Art, 4400 Forbes Ave., presents “CMOA Collects Edward Hopper” through Oct. 26. “Teenie Harris Photographs: Cars” runs through Nov. 16, and “She Who Tells a Story: Women Photographers from Iran and the Arab World” through Sept. 28. Hours are 10 a.m. to 5 p.m. Mondays and Wednesday through Saturdays with extended hours until 8 p.m. Thursdays and from noon to 5 p.m. Sundays; closed Tuesdays. Museum admission is $19.95 for adults, $14.95 for senior citizens, and $11.95 for children ages 3 to 18. Visit www.cmoa.org.