Simplify two to the fifth power over three to the second power

If 90° < θ < 180° and cotθ = -1/3, then cscθ =

Afruit stand has to decide what to charge for their produce. they need $10 for 4 apples and 4 oranges. they also need $15 for 6 apples and 6 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling