Please help with number 5 and 6 the person with the correct answer earns a brainliest

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

Guys i need ! graded assignment grade 8 checkpoint 2, part 2 answer the questions below. when you are finished, submit this assignment to your teacher by the due date for full credit. total score: of 9 points (score for question 1: of 4 points) 1. the cost of renting a car for a day is $0.50 per mile plus a $15 flat fee. (a) write an equation to represent this relationship. let x be the number of miles driven and y be the total cost for the day. (b) what does the graph of this equation form on a coordinate plane? explain. (c) what is the slope and the y-intercept of the graph of the relationship? explain.