In ΔRST, the measure of ∠T=90°, RT = 80, SR = 89, and TS = 39. What is the value of the tangent of ∠S to the nearest hundredth?

Stephen thublin invests $1,000,000 in a 45-day certificate of deposit with 6.55% interest. what is the total interest income from the investment?

Kayla has a $500 budget for the school party. she paid $150 for the decorations. food will cost $5.50 per student. what inequality represents the number of students, s, that can attend the party?

Which graph represents the linear function below? y-3=1/2(x+2)