Mississauga Mining Co. made a net income of $25 million in 2020 , after the deduction of amortization expense of $8 million, interest of $5 million and taxes of $10 million. During 2020 , it sold mining equipment for $2 million and bought a new computer system for $3 million. During 2020 , it issued new shares for $15 million and used the proceeds to repay loans of $10 million; the remainder went into the bank's current account. The cash from or cash used in investing activities was (\$ million). $2 (from) $5 (from) None of these $1 (used) $3 (used)