Question

The accompanying table gives Information on the quantity of lemonade demanded on sunny and overcast days Quantity (glasses/day) Weather Price (dollars glass) $0.60 $0.60 $0.50 50.50 50.40 $0.40 $0.30 $0.30 20 Sunny Overcast Sunny Overcast Sunny Overcast Sunny Overcast 80 40 Assume that when plotting a graph, price in dollars per glass) is on the y-axis and quantity (in glasses per day) is on the x-axis. When plotting the points for sunny days, when the y value is $0.60, the x-value is when the y value is $0.50, the x-value is when they value is 50:40, the x-value is and when the y-value is 50 30, the x-value is (Enter your responses as whole numbers.) when they value is 5040, When plotting the points for overcast days, when the y-value is $0 60, the x-value is when the y value is 0.50, the x-value is the x value is and when the y value is 50.30, the x-value is (Enter your responses as whole numbers) The line that best fits the data for each type of day Enter your answer in each of the answer boxes

Answer 1

When plotting the point for sunny days, when the y-value value is $0.60 , the x-value is 60 , when the y-value value is $0.50 , the x-value is 70 , when the y-value value is $0.40 , the x-value is 80 , when the y-value value is $0.30 , the x-value is 90.

When plotting the point for overcast days, when the y-value value is $0.60 , the x-value is 16 , when the y-value value is $0.50 , the x-value is 20 , when the y-value value is $0.40 , the x-value is 30 , when the y-value value is $0.30 , the x-value is 40.

The line that best fits the data for each type of day is: Diminishing straight line

Sunny Day - - - - - - - - t 10 20 30 40 50 60 70 80 90 100 Quantity (in glasses per day Over Cast + ---- + 10 20 30 40 50 60 70 80 90