Any body wanna talk if not u can have the points

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83

The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.