On Monday and if it's 25% of her book on Tuesday 30% on Wednesday 25% on Thursday 25% and after Thursday she has 10% left to read how is that possible

Which statement about the graph of y = 8(0.25)^2

Aparking garage charges $1.12 for the first hour and 0.50 for each additional hour. what is the maximum length of time tom can park in the garage if we wishes to play no more than $5.62

Rounded to the nearest tenth, what is the value of x