Thomas is opening a savings account. Which integer represents his possible balance after making a deposit A -10
B-5
C 0
D 10

I think the answer is b

I think it’s D

because it the only positive

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)