A
Explanation: finding volume is a measure of how much space an object takes us.
Kiki wants to know how wide or how much space of her wall her window is taking up therefore the answer is A
Gareth must withdraw a total of 17 times in one year to make the local savings account more worth it than online. In the online account, Gareth makes 94 per year, if he withdraws 17 times, he gets a total fee of 51 (17 x 3). 94-51 is 43 which is lower than the interest of the local account (44).
