A 4-column table with 3 rows. Column 1 has entries boys, girls, total. Column 2 is labeled less than 8 pounds with entries a, c, e. Column 3 is labeled greater-than-or-equal-to 8 pounds with entries 50, d, 70. Column 4 is labeled total with entries b, 96, 160. Last july, 160 babies were born in a hospital in maine; 3 5 of the babies were girls. Seventy babies weighed 8 pounds or more. Fifty boys weighed 8 pounds or more. A = 64, b = 14, c = 76, d = 20, e = 90 a = 14, b = 64, c = 90 d = 20, e = 76 a = 14, b = 76, c = 64, d = 90, e = 20 a = 14, b = 64, c = 76, d = 20, e = 90.