Answer:
(121 - x2) / (11 - x)
Step-by-step explanation:
x = -52 4/17
the full answer in attachments
Answer:
This table represents a function
y is 1.3 times x
y=1.3x
Step-by-step explanation:
The first step is to find out the value of one diaper for each equation
39.98/216 = 0.18
Therefore one diaper is for 0.18 cents
24.99/88 = 0.28
Therefore one diaper is for 0.28 cents
At the end the first deal is better
