Question

The graph shows the number of handbags that Mandy made in one day. What are the variables? Describe how the variables are related at various points on the graph.

Answer 1

I have 2 more problems that I need help with. They are:

During a clothing store’s Bargain Days, the regular price for T-shirts is discounted by $5. There is a state sales tax of 5%, and the $5 discount is applied before the sales tax is calculated.

a. Write an expression that shows the regular price r of a T-shirt minus the $5 discount.

b. Write a rule for the function p(r) that expresses the final price p of a T-shirt with the discount applied and sales tax added.

c. How much would you pay during Bargain Days for a shirt regularly priced at $15.50?

and

The table shows how much a carpenter charges for work. Is the relationship shown by the data in the table linear? Explain your answer.