Answer:
g(f(-4)) = -8
f(g(x)) = 13-10x
Step-by-step explanation:
g(f(-4)):
Plug in the equation f(x) into the variable x of g(x), we have:
Plug in x = -4 and the answer is -8
f(g(x)):
Plug in the equation g(x) into the variable x of f(x), we have:
Answer:
No solutions, 0
Step-by-step explanation:
When you solve a equation and get an answer of n = s (I am just using n and s a placeholders. They that be any number.) where n ≠ s, then there are no solutions to the equation.
1. The line goes to the left because there was a fee.
2. You would plot the dot in between the 7 and 8 line.
B. $68, $67, and $67.86
C. Three
3. x<50
Answer:
i got 21.146
Step-by-step explanation:
multiply 5.45 x 3.88 and thats the answer. it may need to be rounded.
21.10?
Answer: Approximately 15.2% of Jerry's net monthly income is spent on food.
Step-by-step explanation:
We are given that Jerry's Net Monthly Income is $2970.
Out of this, his expenses are on Housing, Utilities, Food, Transportation, Healthcare Expenses, Savings, and Other Expenses.
To find the percentage of income spent on food, we note that the food related expenditure is given to be $450.
So, to calculate the percentage, we use the formula
(\frac{450}{2970}).(100)
that is, we divide the expenditure on food by the net income and multiply this by 100 to get the percentage.
Calculating the above expression, it works out to be 15.15% or 15.2% when rounding off the decimal.
