Question

PLEASE HELP ME



Jasmine has written a book and is going to publish the book herself.

She is trying to determine the number of copies she needs to sell in order for her expenses (how much she paid to publish) to equal her income (how much she makes on the book).

Using the graph below, how many books does she need to sell in order for her income to equal her expenses?





100
60
500
800

Answer 1

Where do the lines intersect

Answer 2

at 100?

Answer 3

Where the expenses equals the income, is where both lines have the same value, where they cross

Answer 4

yep, 100 books

Answer 5

expenses = income

Answer 6

thanks!