I. angelica’s service club is selling flowers for a fundraiser. each flower costs them $0.50 to purchase. they set the sale price of each flower at the purchase price plus 40%. write and solve an equation to determine how many flowers they will need to sell to make profit of $500. use complete sentences to explain what each number ad variable in your equation represents. write your solution in the context of the original problem.

Me, prove a quadrilateral with vertices g(1,-1), h(5,1), i(4,3) and j(0,1) is a rectangle using the parallelogram method and a rectangle method.

Do social recommendations increase ad effectiveness? a study of online video viewers compared viewers who arrived at an advertising video for a particular brand by following a social media recommendation link to viewers who arrived at the same video by web browsing. data were collected on whether the viewer could correctly recall the brand being advertised after seeing the video. the results are given below. correctly recalled the brandarrival 409153browsing20484b. conduct the hypothesis test, using the 0.025 level of significance. what is the value of the test statistic? χ2stat=what is the p-value? p-value=is this value significant atα=0.025?

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?