Mathematics, 30.04.2021 23:30 glolord9322
Anthony starts with $400 in his bank account. Over the course of a week, he withdraws $50, deposits $70, and withdraws $20. How much money is in his account? show your work, please
Answers: 3
Mathematics, 21.06.2019 12:30
Aschool typically sells 500 yearbooks each year for 50 dollars each. the economic calls does a project and discovers that they can sell 100 more yearbooks for every $5 decrease in price. the revenue for yearbook sales is equal to the number of yearbooks sold times the price of the yearbook. let x represent the number of $5 decrease in price. if the expression that represents the revenue is written in the form r(x)=(500+ax)(50-bx). to maximize profit, what price should the school charge for the yearbooks? what is the possible maximum revenue? if the school attains the maximum revenue, how many yearbooks will they sell?
Answers: 3
Mathematics, 21.06.2019 17:00
Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.
Answers: 1
Anthony starts with $400 in his bank account. Over the course of a week, he withdraws $50, deposits...
English, 23.09.2020 20:01
Chemistry, 23.09.2020 20:01
English, 23.09.2020 20:01
Mathematics, 23.09.2020 20:01
Mathematics, 23.09.2020 20:01
Mathematics, 23.09.2020 20:01
Physics, 23.09.2020 20:01
English, 23.09.2020 20:01
Engineering, 23.09.2020 20:01