Needa get this math home work done pls help :’)

Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

Choose the more precise measurement. 26.4 cm or 8.39 cm