4g + 4 = 2g + 8
4g - 2g = 8 - 4
2g = 4 / : 2
<u>g </u><u>=</u><u> </u><u>2</u>
SOLUTION:
We are to find the rate of inflation in the given question;
The formula to be used is;
Inflation rate =
CONCLUSION
The inflation rate of CPI that increased from 208 to 221 to the nearest tenth of a percentage is 6.3%.
Answer:
Step-by-step explanation:
to find a percent you have to find a equivalent fraction that equals to ___\100
Answer:
$3.85 per ounce
Step-by-step explanation:
If we assume that all of the purchased ingredients are used in a mixture, their total cost is ...
3(4.03) +2(3.42) +4(3.92) = 34.61
The total quantity of mix is ...
3 + 2 + 4 = 9 . . . ounces
Then the cost per ounce is ...
$34.61/(9 oz) ≈ $3.85 /oz
