solution:
Lets start with the most amount that could have been sold.......using guess and check, we can figure out that 290 salads could have been sold, while 8 cartons of milk would have been sold.
The least amount of salads that could have been sold were none.
so,
you have 0<s<290
at least none were sold, and at most 290 were sold
but I do believe you are missing part of the question
Answer:
f(g(2)) = 22
General Formulas and Concepts:
<u>Pre-Algebra</u>
- Order of Operations: BPEMDAS
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
f(x) = 3x + 1
g(x) = 2x² - 1
<u>Step 2: Find g(2)</u>
- Substitute: g(2) = 2(2)² - 1
- Evaluate: g(2) = 2(4) - 1
- Multiply: g(2) = 8 - 1
- Subtract: g(2) = 7
<u>Step 3: Find f(g(2))</u>
- Define: g(2) = 7
- Rewrite: f(7)
- Substitute: f(7) = 3(7) + 1
- Multiply: f(7) = 21 + 1
- Add: f(7) = 22
And we have our final answer!
It would be 2/3 because u add the one yellow and three purple to make 4 (put that on the numerator) and the 6 would go on the denominator to make 4/6 then u divide each by two to reduce to get 2/3
Five out of every nine pencils are yellow. You can make a fraction for this:
You have 45 pencils. To find the amount of yellow pencils, multiply the fraction by 45. First set up the equation:
Make 45 as a fraction so that you'll be multiplying fractions together. It will also make it easier.
To write a whole number as a fraction, <em>ALWAYS</em> make the whole number the denominator and 1 as the numerator.
Here is the "new equation":
Multiply. You multiply the numerators and denominators together.
That means <u>25</u> pencils are yellow
Mean = 74.4
Median = 83.5
Mode = 93
