5 Antonio buys a restaurant for $240 000. 5 This is of the amount he has available to spend. 8 (a) Show that he has $144 000 left after buying the restaurant. [2] (b) Some of the $144 000 is spent on expenses. Expenses are wages, equipment and supplies in the ratio wages : equipment : supplies = 9 : 5 : 8. The amount spent on wages is $45 000. (i) Find the amount spent on (a) equipment $ ................................................ [2] (b) supplies. $ ................................................ [1] (ii) Work out the amount Antonio has left now. $ ................................................ [2] © UCLES 2023 0580/31/M/J/23 11 (c) Antonio borrows $25 400 for 6 years at a rate of 5% per year simple interest. Calculate the total amount he repays at the end of the 6 years. $ ................................................ [3] (d) In one week, the number of customers in the restaurant was 560. In the next week, the number of customers in the restaurant was 656. Calculate the percentage increase. ............................................. % [2] © UCLES 2023 0580/31/M/J/23 [Turn over 12 2