Lora has a gift card from an online music store where all downloads cost the same amount. After downloading 2 songs, the balance on her card was $18.10. After downloading a total of 5 songs, the balance was $15.25.

a) Write an equation in slope-intercept form that represents the amount in dollars remaining on the card as a function of songs downloaded.

b) Identify the slope of the line and tell what the slope represents.

c) Identify the y-intercept of the line and tell what it represents.

d) How many additional songs can Lora download when there is $15.25 left on the card?

Your answer:

linear function, it is found that:a)Theslope-interceptrepresentation of the equation is:b)Theslopeof the line is of: -0.95, representing the cost of downloading each song.c)They-interceptof the line is of: 20, representing the initial balance of the account.d)The number ofadditional songsthat she can download when there is $15.25 left on the card is of 15.## Linear function

slope-interceptrepresentation of a linear function is given by the rule presented as follows:coefficientsof the function and theirmeaningare explained as follows:slopeof the function, representing the change in the output variable y relative to the change in input variable x.y-interceptof the function, representing the numeric value of the function when the input variable x assumes a value of 0.two pointson the function, given as follows:slopeis given by the change in y divided by the change in x of the two points, hence:costof downloading each song.intercept bis calculated as follows:initial balanceof the account.number of songsthat can be downloaded is:linear functionsat https://brainly.com/question/24808124