The values of x and y vary directly and one pair of values are given. write an equation that relates x and y.
x=1,y=0.5
somebody

Imagine a new pasture with grass growing on it. every day after the seeds have germinated, the number of blades of grass in the pasture triples. after 18 days, the entire pasture is completely covered in grass. how many days did it take for the pasture to be one-third covered in grass?

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

Which recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous year? f(n+1)=f(n)+5