Suntali deposited Rs 9,000 altogether in her saving account and fixed deposit account in a bank. Saving account gives her 5% p. a. interest compounded annually and fixed deposit account gives 10% pa, interest compounded half yearly. If she got Rs 160 more interest from fixed deposit account at the end of one year, find how much money did she deposit in her each account?​

Sandy is upgrading her internet service. fast internet charges $20 for installation and $52.45 per month. quick internet has free installation but charges $57.45 per month. part 1 out of 2 complete the equation that can be used to find the number of months after which the internet service would cost the same. use the variable x to represent the number of months of internet service purchased.