Question

7

Lynn and Susan read a total of 230 pages in one week Susan read thirty fewer pages than tynn How many
pages did Lynn read?

8. Bob nuns a phone charging station at a local mall. He charges $1.75 to charge a phone and it costs him so so to
charge a phone and $20 a day for other expenses. Write an equation that can be used to determine the number
of phones Bob needs to charge in order to break even

Answer 1

7. 200

Explanation:

7. If they read 230 pages in total and Susan Reads 30 less than lynn it's 200. 230-30=200