How many degrees of angle measure are in half of a circle? Exactly how many radians of angle measure are there in one half of a circle?

The answer is c because you turn 17.5% into a decimal which gives you .175 then you times that by $361.35 which gives you 63.23625 but then you round that which gives you 63.24. then you at 63.24 pulse 361.35 and you round it which gives you $425

How much is 32 out of 40 written as a percentage? convert fraction (ratio) 32 / 40 answer:   80%