Suppose that you are thinking about buying a car and have narrowed down your choices to the following options: The new-car option:  A new car costs $28,000 and can be financed with a four-year loan at 6.12%. The used-car option:  A three-year old model of the same car costs $16,000 and can be financed with a four-year loan at 6.86%. What is the difference in monthly payments between financing the new car and financing the used car?

Is the orthocenter of a triangle on the inside ?

Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.

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?