1 Calculate Deon's net wages for the week. Show all workings. 2.2 Calculate the employer's contribution for the week.

• Normal hours worked: 40 hours
• Normal time rate: R130 per hour
• Normal wage: $40 \text{ hours} \times R130/\text{hour} = R5,200$
• Overtime hours worked: $52 \text{ hours} - 40 \text{ hours} = 12 \text{ hours}$
• Overtime rate: $1.5 \times R130/\text{hour} = R195/\text{hour}$
• Overtime wage: $12 \text{ hours} \times R195/\text{hour} = R2,340$
• Gross Wages: $R5,200 + R2,340 = R7,540$

• SARS - PAYE: $20\% \text{ of gross} = 0.20 \times R7,540 = R1,508$
• JB Pension Fund: $7.5\% \text{ of basic} = 0.075 \times R5,200 = R390$
• Bonita Medical Aid Fund: $R280$
• Unemployment Insurance Fund (UIF): $1\% \text{ of basic} = 0.01 \times R5,200 = R52$
• Union Fees: $R16$
• Total Deductions: $R1,508 + R390 + R280 + R52 + R16 = R2,246$

Deon's net wages for the week are $\boxed{\text{R5,294}}$.

• JB Pension Fund: $10\% \text{ of basic} = 0.10 \times R5,200 = R520$
• Medical Aid: $R1.50 \text{ for every } R1 \text{ contributed by employee} = R1.50 \times R280 = R420$
• UIF: $1\% \text{ of basic} = 0.01 \times R5,200 = R52$
• Skills Development Levy: $1\% \text{ of basic} = 0.01 \times R5,200 = R52$

The employer's contribution for the week is $\boxed{\text{R1,044}}$.

• Employee's weekly contribution: $R280$
• Employer's weekly contribution: $R420$ (from 2.2)
• Total weekly Medical Aid contribution: $R280 + R420 = R700$

The total amount the business will submit to the Medical Aid Fund for April 2022 is $\boxed{\text{R2,800}}$.