Suppose a country only produces computers, bananas, and wine. The following table provides data on prices and quantities of the three goods from 2019 to 2023. Answer the following equations and round your results to 2 decimal places.

Year 20149 20210 2021 2022 2023 P Lo 1o 110 115 120 PC (Price) $500 $520 $510 $520 $525 Bananas ( Quantity) B 520 525 Ball 555 Bananas {Price) 54 55 55 86 86 Wine {Quantity) 420 A0 20 425 430 {Quantity) Wine {Price) S60 70 865 &70 &87h