40x+20y=300
x= number of soda bottles
y= number of juice bottles
By solving this equation, determining x & y will reveal the amount of each type of bottle!
I hope this information is beneficial!
~ Penny
He takes 6 hours to stitch a single shirt and stitches 6/10 of a shirt in 1 hour.
Response:
0; 10; 20
Detailed explanation:
x serves as the independent variable
y functions as the dependent variable
the value of y relies on x
a) What is the independent variable value that makes the function result in −6
y=0.3x−6
-6 = 0.3x-6
0=0.3x
x = 0
Hence, when the independent variable is 0, the function yields -6.
b) What is the independent variable value for which the function equals −3
y=0.3x−6
-3 = 0.3x-6
0.3x = -3+6
0.3x = 3
x = 3/0.3
x = 10
Thus, if the independent variable is 10, the function will give -3.
c) What independent variable value results in a function of 0.
y=0.3x−6
0=0.3x-6
6 = 0.3x
x = 6/0.3
x = 20
Therefore, for an independent variable of 20, the function results in 0.
The answer is: Option 'B' is the right choice.
Detailed breakdown:
Her annual income totals $14,700
Her monthly earnings would then be
She desires to buy new items after covering her expenses and saving for her college education.
Based on the provided options:
Only Budgets B and D appear to reflect the correct monthly income, which is $1,225.
In Budget B,
The total savings amount to $400
In Budget D,
The total savings also amount to $400
Thus, Budget B is optimal for achieving her objectives.
As a result, Option 'B' is the correct choice.
