algebra 1 unit quiz

Question

The following graphs shows the number of umbrellas sold at a store relative to the amount of rainfall in the town where the store is located.

Based on the line of best fit, approximately how many umbrellas would be sold if there were 6 inches of rain in the town?

20

⊝

40

⊝

60

⊝

80

Answer 1

Carefully observing and following the trend of the graph, if there was 6 inches of rain, I would estimate about 40 umbrellas to be sold.