help please please please

26. 58, 44, 24, -16, -42, -46
27. $11, $9, $7, -$8, -$10, -$12
28. 46, 6, 0, -16, -26, -36
number 26 : 58 , 44 , 24 , -16 , -42, -46
number 27 : 11 , 9 , 7 , -8 , -10 , -12
number 28 : i would assume it'd be : 46 , 6 , 0 , -16 , -26 , -36