4. Financial Literacy Manuel is saving money for college. He already has $250. He plans to save another $50
per month. (Examples 1, 3-5)
a. Write a function to represent his savings for any number
of months.
b. Make a function table to find his total savings for
2, 4, 6, 8 and 10 months.
c. Graph the function. Is the function contiduous
discrete? Explain.
or

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation. which method should jeremy use?

Find a parametrization for the curve「and determine the work done on a particle moving along γ in r3 through the force field f: r^3--r^3'where f(x,y,z) = (1,-x,z) and (a) im (γ) is the line segment from (0,0,0) to (1,2,1) (b) im (γ) is the polygonal curve with successive vertices (1,0,0), (0,1,1), and (2,2,2) (c) im (γ) is the unit circle in the plane z = 1 with center (0,0,1) beginning and ending at (1,0,1), and starting towards (0,1,1)