Phone case heaven is a store that sells phone cases and accessories at great low prices! the cost of buying c phone cases at x dollars per case and p pop sockets at y dollars each is represented by t=cx+py where t is the total cost.

suppose you have $24 and you plan to buy 2 pop sockets at $2.00 each. which equation represents the number of phone cases you can buy if each phone case costs $4.50?

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

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?