Answer: c. The price of grapefruits experienced a reduction 6.01 percentage points greater than the price of pineapples.
Step-by-step explanation:
Given: The original cost of pineapples = $5.15
The original cost of grapefruits = $2.25
After reduction in price, the new price of pineapple = $3.88
Change in price of pineapple =![\$5.15-\$3.88=\$1.27](https://tex.z-dn.net/?f=%5C%245.15-%5C%243.88%3D%5C%241.27)
Percentage change in price of pineapple=![\frac{1.27}{5.15}\times100= 0.246601941748\approx24.66\%](https://tex.z-dn.net/?f=%5Cfrac%7B1.27%7D%7B5.15%7D%5Ctimes100%3D%090.246601941748%5Capprox24.66%5C%25)
The new price of grapefruit = $1.56
Change in price of grapefruit = ![\$2.25-\$1.56=\$0.69](https://tex.z-dn.net/?f=%5C%242.25-%5C%241.56%3D%5C%240.69)
Percentage change in price of grapefruit =![\frac{0.69}{2.25}\times100=30.666667\approx30.67\%](https://tex.z-dn.net/?f=%5Cfrac%7B0.69%7D%7B2.25%7D%5Ctimes100%3D30.666667%5Capprox30.67%5C%25)
Difference in percentage =![30.67\%-24.66\%=6.01\%](https://tex.z-dn.net/?f=30.67%5C%25-24.66%5C%25%3D6.01%5C%25)
Therefore, the price of grapefruits experienced a reduction 6.01 percentage points greater than the price of pineapples.