A) suppose you are able to download 1 free song to your tablet daily and each additional download costs $0.59. if your monthly bill is $15.34, how many songs did you download if you downloaded 28 free songs? write an equation and solve for the unknown variable.

The downloaded songs are 54.

Step-by-step explanation:

Each additional download costs $0.59.

Let the additional songs be represented by 'a'

So, total cost of these songs become = 0.59a

Number of free songs downloaded = 28

The monthly bill = $15.34

So, the equation representing this situation becomes:

Hence, a = 54

Therefore, the downloaded songs are 54.

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation:

answer: i literally just answered this question but they want me to do it again

step-by-step explanation: