Janelle likes to keep all her savings goals separate, so she has an account for each one, including an account to save for her college textbooks every semester. She buys books about every 6 months, with roughly $550 due each time. She likes to save the money up in installments, with auto-deposits from each of her twice monthly paychecks. She’s wondering if her online savings account, earning 0.75%, is still her best option for monthly deposits toward her textbooks. Which account would you recommend? Why?

mark, a civil engineer, entered into a contract with david. as per the contract, mark agreed to design and build a house for david for a specified fee. mark provided david with an estimation of the total cost and the contract was mutually agreed upon. however, during construction, when mark increased the price due to a miscalculation on his part, david refused to pay the amount. this scenario is an example of a mistake.

Can someone me ? i’ll mark the best answer brainliest : )

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends > a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?