The table shows the dates, times, and high and low tide heights. cresap bay tide table date time low/high tide thursday, feb. 7 1: 26 a. m. 2.6 ft (low) 7: 26 a. m. 6.4 ft (high) 2: 29 p. m. –0.8 ft (low) 9: 21 p. m. 4.8 ft (high) friday, feb. 8 2: 24 a. m. 1.5 ft (low) 8: 22 a. m. 6.5 ft (high) 3: 16 p. m. –1.6 ft (low) 10: 02 p. m. 5.1 ft (high) on what date and time was the lowest tide? thursday, feb. 7, at 2: 29 p. m. friday, feb. 7, at 9: 21 p. m. friday, feb. 8, at 2: 24 a. m. friday, feb. 8, at 3: 16 p. m.

Let us imagine that the number of automobile accidents in a certain region are related to the regional number of registered automobiles in tens of thousands (b1), alcoholic beverage sales in $10,000 (b2), and decrease in the price of gasoline in cents (b3). furthermore, imagine that the regression formula has been calculated as: y = a + b1x1 + b2x2 + b3x3 where y = the number of automobile accidents, a = 7.5, b1 = 3.5, b2 = 4.5, and b3 = 2.5 calculate the expected number of automobile accidents for a football weekend if the region has 25,000 registered vehicles, $75,000 worth of beer is sold, and a gas war causes a 10 cent drop in a gallon of gas.