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1 day ago
13

Shelby, Allen, and Denise printed their digital photos. Each requested the same size prints. Shelby paid $2.70 for 5 prints. All

en paid $3.24 for 11 prints. Denise paid $4.05 for 20 prints. Describe how you would write the equation for the relationship between the number of photos ordered and the amount paid.
Mathematics
2 answers:
zzz [4K]1 day ago
4 0

Answer:

[tex]y = 0.54x[tex], where [tex]x[tex] denotes the quantity of photos printed and [tex]y[tex] signifies the total amount paid.

Step-by-step explanation:

To ascertain the price for printing a single photo, observe that Shelby spent $2.70 for five photos, resulting in a cost of [tex]2.70 / 5 = $0.54[tex] per photo. Consequently, the equation is formed as 0.54, the price per photo, multiplied by [tex]x[tex], expressing the number of photos, equals [tex]y[tex], the total payment.

babunello [3.6K]1 day ago
3 0

Answer:

Listed the ordered pairs (5, 2.70), (11, 3.24), and (20, 4.05)

utilized two of these pairs to calculate the slope

formed the point-slope equation for a linear relation

inserted the slope along with the coordinates from one of the points to derive the line's equation

Step-by-step explanation:

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