determina viteza mobiluluiin intervalele indicate in din figura III. tabelul 33 iar din observarea valorilor formuleaza o concluzie t(initial)s: 0 2 2 6 0 t(final)s: 2 6 8 8 8 v(m/s) 4 rezolvare

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! "?