Well that depends how much you want to pay at once and how much you earn see if you earn $400.00 it will have to pay five times and the actaully cost should be $2200.
To find points that are on the line, just sub in a value for x and multiply by 4 to find the y-value.
Here are some possible points:
(0, 0)
(1, 4)
(2, 8)
(3, 12)
(4, 16)
4x + 3y = 26
x = 3/2y + 2
solving for y:
4 (3/2y + 2) + 3y = 26
6y + 8 + 3y = 26
9y + 8 =26
9y = 18
y = 2
solving for x:
x = 3/2(2) + 2
x = 3 + 2
x = 5
done.
**optional: use second equation to check
Answer:
Proportion
Step-by-step explanation:
Given that a poll of 400 people (sample 1) from Dobbs Ferry showed 250 preferred the new coffee
Sample proportion for I = 
In Irvington, 170 out of 350 people (sample 2) preferred the new coffee.
Sample proportion for II = 
Both are in decimals thus comparing is easier
We find that

Hence a higher proportion of people in Dobbs Ferry prefer the new coffee.
The statistic test type is use of proportion
Answer:
well, where's the question tho?