ANY HELP PLS!! The graph shows the number of students who earned a score in math. The BEST estimate of the range is
A) {0, 3, 5, 10, 15, 22, 23}

B) 0 ≤ y ≤ 24

C) {3, 5, 7, 10, 15, 21, 23}

D) 10 ≤ y ≤ 100

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! "?