40 spools = 100%
30 spools = ?
30/40*100
= 75%.
Hope this helps
Answer:
I'm confused
Step-by-step explanation:
what is it
100 dollars should be a one time fee so that has to be added to the equation, and since it is a one time fee it should not have a variable next to it.
It also says that you have to pay 720 dollars per month, so it has to have a variable next to it to show the number of months that she needs to pay that amount of money.
The answer should be D.
y= 720x +100
Answer:
ask goggle
Step-by-step explanation:
it's on goggle
What is the constant of proportionality for the relationship shown in the table? x 2 4 6 8 y 1 2 3 4
☆☆☆☆☆☆1/2
2
4
8
Y=kx where k is the constant proportionality
y=kx
(1)=k(2)
1/2=k2/2
1/2=k
