Answer:
1) 2.71%
2) $38.32
Step-by-step explanation:
Opening balance = $1220
Balance after 10 days (after expense) = $1690
Balance after 10 days(after payment) = $1340
APR = 33%
1) Periodic interest rate = APR × 
= 33%× 30/365
= 2.71%
2) Interest charged for first 10 days = 
= $11.02
Interst charged for the next 10 days = 
= $15.2
Interest charged for the next 10 days = 
= $12.10
Total interest for 30 days = 11.02+15.2+12.10
= $38.32
<h3>
Answer:</h3>
1. Yes, the x-intercept is 3 1/2
2. Yes, the y-intercept is -7
3. No, the slope is 2
<h3>
Explanation:</h3>
6x -3y = 21
-3y = -6x + 21
y = 2x - 7
Answer:
1/2
Step-by-step explanation:
slope = 
(0-(-4))/(0-(-8)) = 1/2
Answer:
X=-3/2
Step-by-step explanation:
1/4+1/2+X=-3/4
X=-3/4-1/4-1/2
X=-3/2
Answer:
y=1X
Step-by-step explanation:
This is because the distance over the money made over the days worked is 2/2 which simplifies to 1 so that would be the one x. then the y intercept is found on the y axis where does the line cross the y axis? this would be at zero so you do not need to put that in the equation
