Answer:

Step By Step Explanation:
Goal: Write an equation that can be used to find her balance after 't' years
Deposit: $3,000
Interest: 4.2%
Turn 4.2% Into Decimal
Decimal: 0.42
't': 't' is undefined, so 't' stays the same
Balance = B
Balance = 3,000 Multiplied By 1 + 0.42. That is then multiplied by itself 't' times
Answer:
sure
Step-by-step explanation:
Answer:
X is 8
Step-by-step explanation:


Answer:
y = 3x + 5
General Formulas and Concepts:
<u>Algebra I</u>
Slope-Intercept Form: y = mx + b
Step-by-step explanation:
<u>Step 1: Define variables</u>
Slope <em>m</em> = 3
y-intercept <em>b</em> = 5
<u>Step 2: Write linear equation</u>
y = 3x + 5