You are going to build a new garage similar to the rectangular one you currently have. The current dimensions are 20 feet wide by 12 feet long. You need to stake and rope off where
the concrete will be poured. If the new garage is going to have a width of 40 feet, how much
rope are you going to need?
O a. 72 feet
O b. 144 feet
O c. 128 feet
O d. 64 feet

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.