NEED HELP ASAP Weeks, x Views, f(x)

0 5,120

1 6,400

2 8,000

3 10,000

4 12,500

5 15,625

Write an equation to model the relationship between the number of weeks, x, and the number of views, f(x).

Enter the correct answer in the box by replacing the values of a and b.

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60