1000 900 800 700 600 Income Amount in Rand 500 - Expenses 400 300 200 100 0 35 40 0 S 30 10 15 20 25 Number of bracelets 4.1.1 4.1.2 Calculate Vusi's profit if he sells forty bracelets1000 103 Determine whether Vusi will make profit or loss if he only makes five bracelets and sells all of them 4.1.3 Determine the number of bracelets Vusi must make and sell to break-even 4.1.4 Determine the number of bracelets must he sell to make a profit of R100 Vusi's brother makes 50 toys. His expenses are R850 and profit is R400 when he sells all the toys he made. Calculate his percentage profit using the formula: Percentage profit = 4.2 profit x 100 expenses +7,0 Round your answer off to ONE decimal place,​