Circle o has a circumference of approximately 250π ft. what is the approximate length of the diameter, d?

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

Ineed to know the answer to this algebra question.

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