Name: $11.4 - planar graphs august 6, 2019 problem m7 suppose that g is the planar graph of a platonic solid. it turns out that the dual graph of g is the planar graph of another platonic solid. draw dual graphs to determine which platonic solid is the dual of each platonic solid.

Abank manager wants to encourage new customers to open accounts with principals of at least $2,500. he decides to make a poster advertising a simple interest rate of 3%. what must the principal be if the bank manager also wants to advertise that one can earn $10 the first month? can the poster correctly say, "open an account of $2 comma 500 and earn at least $10 interest in 1 month! "?