5) Exam questions Viv wants to invest £2000 in a
bank for two years.
The International Bank
Compound Interest
4% for the first year
1% for each extra year
The Friendly Bank
Compound Interest
5% for the first year
0.5% for each extra year
Which bank should she invest in
and why?​

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books