Answer: the lowest commission is $163.96
Step-by-step explanation:
Let x represent the lowest monthly commission that a salesman earned.
Let y represent the highest monthly commission that a salesman earned.
The lowest monthly commission that a salesman earned was only 1/5 more than 1/4 as high as the highest commission he earned. This means that
x = y/4 + 1/5 - - - - - - - - 1
The highest and lowest commissions when added together equal $819. This means that
x + y = 819
x = 819 - y - - - - - - -2
Substituting equation 2 into 1, it becomes
819 - y = y/4 + 1/5
Multiplying through by 20, it becomes
16380 - 20y = 5y + 4
25y = 16380 - 4 = 16376
y = 16376/25 = 655.04
x = 819 - 655.04 = 163.96
Answer:
C it is C
Step-by-step explanation:
<span>Measuring systems use units for comparative data, to measure things such as: volume, quantity, distance, scale, height, time etc. Across continents many different types of measuring units are used, for example car distance (Miles and Kilometers); common measuring systems ar important for us to compare data, create standardization for products and services, to be able to replicate measurements for experiments or producing medicines, food recipes and product making.</span>
