the bank have been increased, respectively, by: a) $4,000 and $4,000 b) $5,000 and $1,000 c) $5,000 and $5,000 d) $5,000 and $4,000 30) assume that the required reserve ratio is 20 percent. a business deposits a $50,000 check at bank a; the check is drawn against bank b. what happens to the reserves at bank a and bank b? a) increase by $50,000 at bank a, and decrease by $50,000 at bank b b) reserves stay the same in both banks c) increase by $10,000 at bank a, and decrease by $10,000 at bank b d) increase by $10,000 at bank a, and decrease by $50,000 at bank b 4
