Answer: the correct answer is a. Machine B
Explanation:
Machine A average rate return
40000 out of 300000. It means that 300000 is 100% and $ 40000 is X. We apply a simple three rule:
40000 X X= 4000000/300000
300000 100% X= 13.33%
Machine B average rate return
50000 out of 250000. It means that 250000 is 100% and $ 50000 is X. We apply a simple three rule:
50000 X X= 5000000/250000
250000 100% X= 20%
Machine C average rate return
$75,000 out of $500,000. It means that $500,000 is 1005 and $75,000 is X. We apply a simple three rule
$75,000 X X=7500000/500000
$500,000 100% X= 15%
The highest average is the one onf Machine B
Answer:
Unsafe food creates a vicious cycle of disease and malnutrition, particularly affecting infants, young children, elderly and the sick. Foodborne diseases impede socioeconomic development by straining health care systems, and harming national economies, tourism and trade.
The problem is missing some parts:
First, how many parts should you purchase each time you
place an order.
H=.2*$4 = $0.80
S= $800
R = 50,000
Q = 2SRH
= 2(800) (50000) (.8)
= 10,000 units
The second question is how many timer per year will you
place orders.
Required order = R/Q
= 50000/10000
= 5 times
The person's new salary based on the new CPI of 112 should be $30,545.
<h3>What is the consumer price index (CPI)?</h3>
The Consumer Price Index (CPI) is an aggregate measure of the average price changes over time for a market basket of consumer goods and services. The index is used by businesses, governments, and individuals to gauge the inflation trend in the economy.
Data and Calculations:
Old CPI = 110
New CPI = 112
Old salary = $30,000
New salary = $30,545 ($30,000/110 x 112)
Thus, the person's new salary based on the new CPI of 112 should be $30,545.
Learn more about the consumer price index (CPI) at brainly.com/question/24888747
