During an archery competition, an archer shoots an arrow. The arrow follows the parabolic path shown, where $x$ and $y$ are measured in meters.

A parabola is drawn on a coordinate plane. The parabola opens downward with the vertex lying at ordered pair 20 comma 1.6. A curved line starts on the y axis at the point 0 comma 1.5. The curved line also connects with the x-axis at 90 comma 0.

a. What is the initial height of the arrow? Round your answer to the nearest tenth.

The initial height is
meter(s).
Question 2
b. Estimate the maximum height of the arrow. Round your answer to the nearest tenth.
The maximum height is about
meter(s).
Question 3
c. How far does the arrow travel? Round your answer to the nearest ten.
The arrow travels about
meter(s).