How do you do a literal equation?

Laura read 1/8 of a comic book in 2 days. she reads the same number of pages every day. what part of the book does she read in a week

Atransformation t : (x,y) (x-5,y +3) the image of a(2,-1) is

You buy a veido game for $60 and the sales tax is 8% what is the total cost for the game including the sales tax