What is the probability of not rolling a number less than 6 and the spinner landing on yellow

Find the solution on the interval [0, 2pi)

What is the value of x in the equation 3x4y65, when y=4?

Abank manager wants to encourage new customers to open accounts with principals of at least $2 comma 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! "?