Solve the Problem $\$ 10$ , the Second Bet Made Is $\$ 20$

Multiple Choice

Solve the problem.
-A gambler has a specific betting system where the first bet made is $\$ 10$ , the second bet made is $\$ 20$ , the third bet is $\$ 40$ , and so on. Find how much the gambler bets on the seventh bet. Find the total amount of money the gambler has bet over the first seven bets.

A) $\$ 140 ; 570$
B) $\$ 140 ; 430$
C) $\$ 120 ; 430$
D) $\$ 120 ; 570$