A household spends $4363.00 annually on groceries and this is 5.9% of the household PTI. What is the correct proportion to determine the pre-tax income for this household? Question 3 options:

5.9/100 = 4363/n

5.9/100 = n/4363

94.1/100 = 4363/n

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score