Bryan is buying notebooks and pens at an office supply store. notebooks cost $3.59 and pens cost $1.49. he can spend up to $13 on these items.

let x represent the number of notebooks. let y represent the number of pens.

It takes a total of 6 hours to fill up an inground backyard pool using a standard house. a function can represent this situation to represent the amount of water in the pool until it is full a function of time the hose is running. determine the domain for the function

You can find the constant of proportionality by finding the ratio of

Teams of 4 are competing in a 1/4 mile relay race. each runner must run the same exact distance. what is the distance each teammate runs?