 Hello and welcome to the session. In this session we will discuss a question which says that Daisy works in a store at a salary of $175 per week plus a commission of 4.7% of sales. If Daisy sold $525 worth of items during the week, what will be her total pay for that week? Now before starting the solution of this question, we should know some results. First is commission is equal to commission percent of sales that is commission percent into sales and total pay is equal to base pay plus commission. Now these results will work out as a key idea for solving out the given question. Now let us start with the solution of the given question. Now in this question we have to find the total pay of Daisy in a week and here it is also given that her base pay is $175 and commission percent is 4.7%. Also sales which is equal to $525 worth of items in a week is given. Now first of all we will find the commission by using the first result which is given in the key idea. Now commission is equal to commission percent that is 4.7% into sales which is $525 worth of items equal to 4.7 upon 100 into 525. Now 4.7 can be written as 4.7 upon 10. So this is equal to 4.7 upon 10 into 100 and this whole into 525. Further this is equal to now 47 into 525 is 24,675 upon 10 into 100 is equal to 1000 which is equal to 24.675 or you can write it as 24.67 therefore commission is equal to 24.67 dollars. Now using the second result which is given in the key idea we can find the total pay. Now here the base pay is given as $175 and commission is $24.67 so total pay is equal to base pay plus commission which is equal to $175 plus $24.67 which is equal to $199.67. So Daisy gets $199.67 as her total pay for the week and this is the solution for the given question. Let's all for this session hope you all have enjoyed this session.