(a) Draw the vectors a = (3, 2) , b = (4, −1) , and c = (8, 1).
(b) There are scalars s and t such that c = sa + tb. Use a sketch to estimate the values of s and t. (Round your answers to one decimal place.)
(c) Find the exact values of s and t.

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

Will give brainliest b. describe the function over each part of its domain. state whether it is constant, increasing, or decreasing, and state the slope over each part.