Armando read 20 pages of his 200-page book in 4 hours. at this rate, how long will it take him to read the entire book? (5 points)

a: 20 hours
b: 40 hours
c: 4 hours
d: 5 hours

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?

What is the value of the product (3-2i)(3+2i)?

Pleasseee important quick note: enter your answer and show all the steps that you use to solve this problem in the space provided. use the circle graph shown below to answer the question. a pie chart labeled favorite sports to watch is divided into three portions. football represents 42 percent, baseball represents 33 percent, and soccer represents 25 percent. if 210 people said football was their favorite sport to watch, how many people were surveyed?