Two students look at the books on their personal bookshelves. Books on Bookshelves
Fiction 10 12 14 15 15 19
Nonfiction 13 13 13 17 18 18
Which statement is true?
The median number of fiction books and nonfiction books are the same.
The range for the number of nonfiction books is 18.
The range of data is 1 greater for the nonfiction books,
The median number of fiction books is 14.5.

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950

the photograph is photographer and- in the process- ourselves.

step-by-step explanation:

d no solution

step-by-step explanation: