please solve 10-11

QUESTION 10 The below table shows the contractor's monthly revenue for constructing a small house which will take 6 months to erect. The contractor prepares an invoice and submits it every two months and gets paid one month later. If the advance payment is 19 % of total revenue, retention 18%, and Mark-up 20%. TIME (Month) 1 2 3 4 Monthly Revenue 28 56 56 45 33 The cumulative Income (in thousands of Riyals) to the contractor at the end of month number 5 is? 5 6 QUESTION 11 The below table shows the contractor's monthly revenue for constructing a small house which will take 6 months to erect. The contractor prepares an invoice and submits it every two months and gets paid one month later. If the advance payment is 15% of total revenue, retention 5%, and Mark-up 20%. TIME (Month) 2 3 5 Monthly Revenue 29 39 48 44 38 35 The project's total price (in thousands of Riyals) is? 1 4 6 QUESTION 10 The below table shows the contractor's monthly revenue for constructing a small house which will take 6 months to erect. The contractor prepares an invoice and submits it every two months and gets paid one month later. If the advance payment is 19 % of total revenue, retention 18%, and Mark-up 20%. TIME (Month) 1 2 3 4 Monthly Revenue 28 56 56 45 33 The cumulative Income (in thousands of Riyals) to the contractor at the end of month number 5 is? 5 6 QUESTION 11 The below table shows the contractor's monthly revenue for constructing a small house which will take 6 months to erect. The contractor prepares an invoice and submits it every two months and gets paid one month later. If the advance payment is 15% of total revenue, retention 5%, and Mark-up 20%. TIME (Month) 2 3 5 Monthly Revenue 29 39 48 44 38 35 The project's total price (in thousands of Riyals) is? 1 4 6