If a 11 inch wheel cost $21.35 what is the cost per square inch

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m

How is the equation of this circle written in standard form? x2 + y2 - 6x + 14y = 142 a) (x - 3)2 + (y + 7)2 = 200 b) (x+ 3)2 + (y - 7)2 = 200 (x - 6)2 + (y + 14)2 = 142 d) (x+6)2 + (y- 14)2 = 142