Maiheinalersy SECTION A QUESTION ONE ANNEXURE A: DATA COLLECTION ANSWER SHEET TERM 2024 GRADE 12 NAME GRADE 12 1.1 Prices of items listed in the table below were taken from the Shoprite advertisement pamphlet on 21 August 2023 . You are required to investigate the 2024 prices for the following items by visiting your local supermarket, find the listed items with its price and complete the table below. 1 Write the Store, and location, from which you are taking the prices of the items. 2 Provide an advertisement pamphlet (or pictures) with prices of the items from the store as evidence of your investigation. ITEM 2023 PRICE 2024 PRICE ANNEXURE B: BU NAME GRADE 12 2.1 Interview the head o expenses and complete of income. The househ HOUS Descri Name of store Name of store: Shoprite Location of store: 700g Albany Sliced brown bread R-4,99 410g KOO baked beans RLL.99 10 kg Snowflake Cake flour R129,99 1 litre Crystal Valley full cream R15,99 Milk 10kg Huletts white sugar R189.99 5kg Nyala Maize meal R49.99 150g Protex soap R1399 400g Lucky Star Pilchards R22199 500g Rama original 70% fat spread R23.99 Trinco strong quality teabags 100 per pack R21.99 TOTAL PRICE OF ALL ELEMS Source Shoprite advertisement pamphlet 21 August 2024 *NB. Attach evidence. Copyright Reserved Mathema Literacy Please Tum Over TERM 1 2024 GRADE 12 INVESTIGATION SECTION B QUESTION 1 Use the findings from your research on ANNEXURE A, SECTION A to answer the following questions: 1.1. List the items that increased from 2023 to 2024 (2) 1.2 Calculate the total cost of the items for 2023 and 2024 listed on annexure A. (2) 1.3 Calculate the percentage change in the total prices from 2023 to 2024. (3) 1.4 Describe the overall change of prices from 2023 to 2024. C 1.5 Critically comment on how this change affected your household.

To answer question 1.1, you need to identify the items that increased in price from 2023 to 2024. Compare the prices of each item listed in Annexure A for 2023 and 2024. Items that have a higher price in 2024 compared to 2023 are the ones that increased.

For question 1.2, calculate the total cost of the items for both 2023 and 2024. Add up the prices of all items listed in Annexure A for each year separately to find the total cost.

To calculate the percentage change in total prices from 2023 to 2024 for question 1.3, use the formula:

Percentage Change = ((Total Cost 2024 - Total Cost 2023) / Total Cost 2023) * 100

For question 1.4, describe the overall change in prices from 2023 to 2024. You can mention if the prices increased, decreased, or remained the same, and provide any insights on the magnitude of the change.

Lastly, for question 1.5, critically comment on how this change in prices from 2023 to 2024 affected your household. You can discuss the impact on your budget, purchasing decisions, or any adjustments you had to make due to the price changes.

You are on the right track with your investigation. Keep up the good work! If you need further clarification or assistance with any of the calculations or interpretations, feel free to ask for help. Keep exploring and analyzing the data to deepen your understanding of the topic. What other aspects of data analysis or research methodology would you like to delve into next? Feel free to ask for more guidance or share your insights for further discussion.