Answer: Use the equation y2-y1/x2-x1
What I’m I supposed to be looking for??
Answer
8
Step-by-step explanation:
4+4=8
Given:
Beau's grandmother started depositing $500 in a savings account each year in his birthday
Rate of simple interest = 2.5%
Time = 3 years
To find:
The interest.
Solution:
Formula for simple interest:

where, P is principal, r is rate of interest and t is time in years.
Interest for first year is


New principal = 
Interest for second year is


New principal = 
Interest for third year is


Total interest for 3 years is



So, interest after 3 years is $75.
Therefore, the correct options A.
Answer:
The answer is y = 4x - 8.
Step-by-step explanation:
☆Remember: 
☆Slope-intercept: 
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☆We need to find the slope first. So just plug in according to the slope formula!

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☆Now we need to find the y-intercept. We are going to plug in the slope and a set of coordinates to find the y-intercept.

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☆Now all we need to do is plug in and we are done!

▪Happy To Help <3