(20 points) algebra 1! its due in a couple mins!

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?

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2

Jubal wrote the four equations below. he examined them, without solving them, to determine which equation has no solution. which of jubal’s equations has no solution hurry