What is the inequality for dolores and for friends went to a buffet dinner the total cost was at most $130 including the $20 tip they had left. how much did each pay for the buffet

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

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?

How can you tell when x and y are not directly proportional?