Find an equation equivalent to x2 - y2 = 4 in polar coordinates.

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

Solve -.016x= -16. need solving this

The random variable x is defined as the number marking the sector in which the arrow lands when the spinner in the diagram is spun once.