Question

Please help me out!! :D

Answer 1

`T_n = a_1 + d(n - 1)`


`T_n = 52 + 12(n - 1)`


`T_n = 52 + 12n - 12`


`T_n = 40 + 12n`

When n = 102,

`T_(102) = 40 + 12(102) = 1264`

Answer: 1264