Final answer:
To find the bread seller's total sales in a week, divide her total weekly commission (460 Ghana cedis) by the commission rate (2.5%) to get 18,400 Ghana cedis.
Step-by-step explanation:
The question asks us to find the total sales made by a bread seller in a week if her commission is 2.5% and her total commission for the week is 460 Ghana cedis. To calculate this, we need to use the formula for finding the total sales when the percentage commission and total commission are known:
Commission = (Commission Rate) x (Total Sales)
460 = (2.5/100) x (Total Sales)
Total Sales = 460 / (2.5/100)
Now, we carry out the division and multiplication:
Total Sales = 460 / 0.025
Total Sales = 18,400 Ghana cedis
Therefore, the bread seller's total sales for the week were 18,400 Ghana cedis.