Can you plz help me On this and if you get it right I'll give you points and add you as a friend and give you a brinilest

How can you construct perpendicular lines and prove theorems about perpendicular lines

Eliza wants to make $10,000 from her investments. she finds an investment account that earns 4.5% interest. she decides to deposit $2,500 into an account. how much money will be in her account after 14 years?

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585