Bruno listens to podcasts for
two and a half hours a day.
write an equation where x is
the number of days and y is
the total number of hours.
what is the constant of
proportionality? 25 points brainiest

the constant of proportionality is 2.5 hours per day.

The equation is y = 2.5x

Step-by-step explanation:

Let x represent the number of days that Bruno listens to podcasts.

Let y represent the total number of hours that Bruno listens to podcasts.

Bruno listens to podcasts for

two and a half hours a day.

Let k represent the constant of proportionality. Therefore,

y = kx

k = y/x

So k = 2.5/1 = 2.5 hours/day

The equation is expressed as

y = 2.5x

answer: there are x+184 pages in olivia's book.

step-by-step explanation:

let the total number of pages in the book which olive has already read be x.

then if olive has 184 pages left to read, then the total number of pages are in olive's book= pages she has read+pages she has left to read

therefore, the total number of pages in olivia's book=

hence, there are x+184 pages in olivia's book.

answer: a) 56% women

b)44% men

step-by-step explanation: