The monthly income is $844.
Given:
- Weekly earning after taxes is $700
- Monthly rent is $725
- Monthly expense for utilities is $125
- Monthly expense for cable/internet is $120
- Monthly expense for cellphone is $35
- Monthly expense for bus fare is $48
- Minimum monthly payment of credit card debt is $78
- Monthly expense for groceries is $600
- Monthly expense for dining out and entertainment is $225
To find: The monthly income
The monthly income refers to the amount of money left over each month after paying all expenses.
Evaluating, we have,
The total monthly expense = $(
)
That is, the total monthly expense is $1956.
It is given that weekly earning after taxes is $700. Since a month contains 4 weeks, we can say that monthly earning after taxes is $(
), that is, $2800.
Then, monthly income is given by the difference between the monthly earnings and the monthly expenses. So, monthly income is $(
), that is, $844.
The monthly income is $844.
Learn more about income and expenses here:
brainly.com/question/18456246
The answer to your question is 10/3
Answer:
Multiply both sides of the equation by 1/3
Step-by-step explanation:
3x^2+18x=21
The first step is to get the x term with a coefficient of 1, so divide by 3 on both sides of the equation
This is the same as multiplying by 1/3
1/3 * (3x^2+18x)=21*1/3
x^2 +6x = 7
To answer this you can use a guess and check strategy.
Start with 5 minutes using it (25% lost) and 10 minutes charging (20% gained).
Try 7 minutes using it (35% lost) and 14 minutes charging (28%).
Next, 9 minutes (45%) and 18 minutes(36%).
10 minutes (50%) and 20 minutes (40%). This is the difference.
She used it for 10 minutes and charged it for 20 minutes.