I need help what goes in the box I need help ASAP ..

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x

Maria found the least common multiple of 6 and 15. her work is shown below. multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, . . multiples of 15: 15, 30, 45, 60, . . the least common multiple is 60. what is maria's error?