Robert got his hair cut for $21. He gave his barber a 15% tip. What was the
TOTAL Robert paid? *

If sin(x) = 0 and cos(x) = 1, what is tan(x)?

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

Mr. t has been dating his girlfriend for one year nine months and six days how many hours has mr. t been in a relationship