The equation is the equation of a regression line in a scatter plot where x is the number of hours after a store opened and y is the total number of customers that have entered the store. what does the slope of 6.9 mean in the context of the problem? (not a joke idk why it's that number lol) according to the regression equation, how many customers have entered the store after 5 hours? (show all of your work)

Aquadratic equation in standard from is written ax^2= bx+c, where a,b and c are real numbers and a is not zero?

Tom drove 206 miles in 3.9 hours. estimate his average speed.

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.