Katie drove 12 and 1/2 in 30 minutes, if Katie drives at the same rate, how many miles will she drive in 2 and 1/2 hours?

An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.

Which must be true in order for the relationship △zyv ~ △xwv to be correct? zy ∥ wx ∠z ≅ ∠y and ∠w ≅ ∠x zv ≅ vy and wv ≅ vx ∠z ≅ ∠x and ∠w ≅ ∠y