Can some one PLZ HELPME ANSWERS THIS I WILL GIVE A CROWN PLZ I NEED THE ANSWERS FOR THIS

Atrucker had a load of grain containing 2 tons. she unloaded 1 ton and 1,200 pounds at the warehouse. how much grain does she still have left on the truck?

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

Factor and solve to find roots x squared -x - 90 =0