Do 4x-10 +5x-22+3x+2=180 to find what x equals
The CPI increased from 29.6 to 82.4.
The rate of increase, is:
82.4/29.6 = 2.78
Now multiply this rate to the $0.14 price of grapes from 1960.
$0.14 x 2.78 = $0.39
Now to get the amount of increase subtract the new price from the original price:
$0.39 - $0.14 = $0.25 increase.
Answer:
50%
Step-by-step explanation:
8+3+4=15
15/3=5
5x10=50
The answer of the equation is 18.
