(SAT Prep) For the figure, which of the following is true? I. m∠1+m∠2=m∠6+m∠5
II. m∠1+m∠3=m∠6+m∠4
III. m∠1+m∠3+m∠6=m∠2+m∠4+m∠5

A. I only
B. I and II only
C. II only
D. II and III only

Horace's speedometer reads 60 miles per hour, but during a road test he finds that he was actually driving 58 mph. what is the percent error in horaces speedometer?

Matteo makes raspberry punch. the table shows how many parts ginger ale and raspberry juice to use for a batch. raspberry punch parts ginger ale 2 parts raspberry juice 3 matteo decides to add one part of raspberry juice. what is the new ratio of ginger ale to raspberry juice?

The volume of a cube is 8 in to the 3rd power. how long is each side?