Pens are on sale for $0.79 each. tamira is going to buy as many pens as she can for $13.50 for the upcoming school year. how many pens can tamira buy?

If 3x+8=3x+8 is it one solution or no solution

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

Using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feet width: feet