250,000 grams is kilograms. a) 0.25 b) 25 c) 250 d) 2500

Vinay constructed this spinner based on the population of teachers at his school according to vinays model what is the probability that he will have a male history teacher two years in a row

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

Can some one explain this i got sent this. is this a threat i’m scared