Use the formula r = (F/P)^1/n - 1 to find the annual inflation rate to the nearest tenth of a percent. A rare coin increases in value from $0. 25 to 1. 50 over a period of 30 years

X+ y = 5 ; x - y =3 solve using linear combination

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two