Pleaseee what is ittt

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?

Which function is odd check all that apply a. y=sin x b. y=csc x c. y=cot x d. y=sec x

What is the y intercept of f(x)=(1/2)^x?