One of the product displays in a store has two stacks with different sizes of boxes: 6-inch cubes and 8-inch cubes. What is the lowest height, in inches, the items can be stacked to make both stacks the same height? Enter your
answer in the first response box
A stock of 14-inch cube boxes are added to the display. For safety reasons, the stack cannot be more than 60 inches
high
What is the maximum height, in inches, of a stack if two stacks must be the same height and the third stack is of
equal or lower height? Enter your answer in the second response box

What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

1. the manager of collins import autos believes the number of cars sold in a day (q) depends on two factors: (1) the number of hours the dealership is open (h) and (2) the number of salespersons working that day (s). after collecting data for two months (53 days), the manager estimates the following log-linear model: q 4 equation 1 a. explain, how to transform the log-linear model into linear form that can be estimated using multiple regression analysis. the computer output for the multiple regression analysis is shown below: q4 table b. how do you interpret coefficients b and c? if the dealership increases the number of salespersons by 20%, what will be the percentage increase in daily sales? c. test the overall model for statistical significance at the 5% significance level. d. what percent of the total variation in daily auto sales is explained by this equation? what could you suggest to increase this percentage? e. test the intercept for statistical significance at the 5% level of significance. if h and s both equal 0, are sales expected to be 0? explain why or why not? f. test the estimated coefficient b for statistical significance. if the dealership decreases its hours of operation by 10%, what is the expected impact on daily sales?