After surveying a representative sample, Shae's data reports that 4 out of every 7 voters intend to vote for Shae's uncle. About how many voters can Shae predict will actually vote for her uncle if all 2,000 registered voters decide to vote in the mayoral election

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

Over the course of the school year, you keep track of how much snow falls on a given day and whether it was a snow day. your data indicates that of twenty-one days with less than three inches of snow, five were snow days, while of the eight days with more than three inches of snow, six were snow days. if all you know about a day is that it is snowing, what is the probability that it will be a snow day?

Find two numbers if their sum is 91 and the ratio is 6: 7?