Answer: 280 = x
Step-by-step explanation: Okay you are using this equation! y = kx But you must rearrange it!
When rearranged you get y/x = k
Plug in x and y!
y/x = k
35/140 = k
0.25 = k
Now find the value of x.
You use this formula now, y/k = x
Plug in k from the last problem and y = 70
y/k = x
70/0.25 = x
280 = x
The oldster got a discount, so the original price is higher; let's call it x;



Answer: $14.00
58 103 72
47 13 71
Hope I helped!
~ Zoe
Answer:
all real numbers
Step-by-step explanation:
Answer:
Yes this is correct. Each x value is put with only one y value.
Step-by-step explanation: