Question

what was the percentage change in the consumer price index?

Answer 1

given this data Good/Service Quantity 2012 Unit Price
(Base Year) 2013 Unit Price
(Current Year)
Cola 20 $0.75 $1.50
Blue Jeans 3 $36.00 $42.00
Hamburgers 14 $1.00 $2.50
Total

Answer 2

so like 20, 3, and 14 are the quantity and the prices are respective prices for 2 years

Answer 3

yo if you can figure this out I will really appreciate it
been struggling

Answer 4

[20(1.50 - 0.75) + 3(42 - 36) + 14(2.50 - 1)] / [20(0.75) + 3(36) + 14(1)]
Calculate that to get a decimal...and just multiply that by 100 to change it to a %