Q1. Demonstrate graphically the cost of income taxation of 30% to consumers and producers for an income of $27,908?

Illustrate how does the taxation change if income was $220,874?

Illustrate how does this variation affect corporations and people?

Q2. "Assume the Central Bank requires banks to hold 10% of their deposits as reserves. A bank has $20,000 of surplus reserves moreover sells the Central Bank a Treasury bill for $9,000. Illustrate now have to lend out how much does this bank if it decides to hold only required reserves?"