The table shows a proportional relationship between x and y. dimitrios and katerina have to complete the table. katerina incorrectly says the ratio y/x is 1/10.

a) complete the table.
x- 3 5 7 9
y- 30, 50, 70, 90
(empty spaces here for each)

b) what error did katerina likely made?
a. she found and simplified x * y.
b. she found and simplified x / y.
c. she found and simplified x - y.
d. she found and simplified x + y.

5

step-by-step explanation:

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.

range =5

step-by-step explanation:

to find the range, we take the largest value and subtract the smallest value.

the largest value is 5

the smallest value is 0

the range is 5-0   =5

what is the your question?