Fr pointss for the best convoo

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60

How do you write 600 as a product of its prime factors (index! )