10.KTY Ltd’s May 2021 payroll indicates that the company has the following staff complement: 15 Admin Staff
5 Cleaning Staff
6 Managers

Each Admin staff employee is entitled to a monthly Basic salary of R18 760 while managers are entitled to a monthly gross salary of R31 200 each. Cleaning Staff employees are paid on an hourly basis at a rate of R90 per hour.

Each employee worked a total of 160 hours during the month May 2021. Five Admin Staff employees received a bonus of R8 300 each during the month of May 2021.

Employer contributes an amount that is equal to the employee’s contribution for pension and medical aid for all employees. No other employer contributions are made by the company.

Employee contributions are as follows: Pension 7,5% of the gross salary or wages;
UIF
Medical Aid 5% of the gross salary/ wages
PAYE is 18%

Calculate the total net wages paid for the month of May 2021.​

when functions are first introduced, you will probably have some simplistic "functions" and relations to deal with, usually being just sets of points. these won't be terribly useful or interesting functions and relations, but your text wants you to get the idea of what the domain and range of a function are. small sets of points are generally the simplest sorts of relations, so your book starts with those.

step-by-step explanation:

state the domain and range of the following relation. is the relation a function?

{(2, –3), (4, 6), (3, –1), (6, 6), (2, 3)}

the above list of points, being a relationship between certain x's and certain y's, is a relation. the domain is all the x-values, and the range is all the y-values. to give the domain and the range, i just list the values without duplication:

domain: {2, 3, 4, 6}

range: {–3, –1, 3, 6}

(it is customary to list these values in numerical order, but it is not required. sets are called "unordered lists", so you can list the numbers in any order you feel like. just don't duplicate: technically, repetitions are okay in sets, but most instructors would count off for this.)

while the given set does indeed represent a relation (because x's and y's are being related to each other), the set they gave me contains two points with the same x-value: (2, –3) and (2, 3). since x = 2 gives me two possible destinations (that is, two possible y-values), then this relation is not a function.

note that all i had to do to check whether the relation was a function was to look for duplicate x-values. if you find any duplicate x-values, then the different y-values mean that you do not have a function. remember: for a relation to be a function, each x-value has to go to one, and only one, y-value.

state the domain and range of the following relation. is the relation a function?

{(–3, 5), (–2, 5), (–1, 5), (0, 5), (1, 5), (2, 5)}

i'll just list the x-values for the domain and the y-values for the range:

explanation:

step-by-step explanation:

the answer would be a 24

step-by-step explanation:

c=2πr=2·π·3=24

is this the complete