Sydney subscribes to an e-book service.Her subscription costs a flat fee of $20 for up to 10 e-book downloads each month.For eac

Question

3 years ago

8

Sydney subscribes to an e-book service.Her subscription costs a flat fee of $20 for up to 10 e-book downloads each month.For eac

h download over 10 ,there is an additional charge per download. During the month of September ,Sydney downloaded 20 e-books and was charged $90. How much does each additional download cost?

Mathematics

1 answer:

vlada-n [284] · Answer 1 · 2022-07-26T14:50:29+03:00

Answer: $7.00

Step-by-step explanation: It says it costs $20 for up to 10 e-books downloads each month. And she downloaded 20 e-books and was charged $90. This means you need to do $90 - $20= $70. But, it wants to know the Cost of each additional download. So you would do 70 divided by 10, which equals 7.