What video and audio would best illustrate the ideas from the passage in a presentation? Check all that apply. a film clip of Gandhi discussing the sugar trade an audio interview of current workers on sugar plantations in the Dominican Republic a video of the numerous steps involved in the process of refining sugar audio of the US president discussing trade practices of the United States a video showing descendants of sugar workers in the Americas, Hawaii, and the Caribbean

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?

Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.