Lilly’s age is three times Gray’s age and Gray is six years older than Irene. If the sum of their ages is 149, what is Lilly’s age? Gray’s age? Irene’s age?

The data represents the semester exam scores of 8 students in a math course. {51,91,46,30,36,50,73,80} what is the five-number summary?

Calculate the annual effective interest rate of a 12 % nominal annual interest rate compound monthly

The first and second steps to solve the equation 3x/5 + 5 = 20.are shown below 3x/5 + 5 - 5 = 20 - 5 3x/5 (5/3) = 15 (5/3)a.addition property of equality b.subtraction property of equalityc.multiplication property of equalityd.division property of equality