Chin correctly translated the following phrase into an algebraic expression.“one-fifth less than the product of seven and a number”

Which expression represents Chin’s phrase?
7 n + one-fifth
StartFraction 7 n minus 1 Over 5 EndFraction
StartFraction 7 n + 1 Over 5 EndFraction
7 n minus one-fifth

Answer:

C)

Step-by-step explanation:

We are supposed to find which  equations illustrates the commutative property.

Commutative property : The "Commutative Laws" say we can swap numbers over and still get the same answer i.e.

Substitute a =2

So,

So, Option C satisfies the law

Option A , B and D does not satisfies the law .

Only Option C is true .

Answer:

Step-by-step explanation:

salary per year=1200×12=14400

let the sale be $ x

14400+38 % of x=35,000

38 % of x=35,000-14,400=20,600

x=20,600 \times \frac{100}{38}=$ 54210.53

Final answer:

To earn $35,000 per year, the sales rep must generate approximately 54,210 sales.

Explanation:

To find out how many sales the wholesale food sales rep must generate in order to earn $35,000 per year in total compensation, we need to set up an equation based on the given information. Let's assume the sales generated by the rep are 'x'. The total compensation can be calculated as:

Total Compensation = Base Salary + Commission

$35,000 = $1200/month + 0.38x

Now, we can solve this equation to find 'x', the number of sales needed. First, let's convert the monthly base salary to yearly:

$1200/month * 12 months = $14,400/year

Substituting this value into the equation:

$35,000 = $14,400 + 0.38x

Now, we can isolate 'x' by subtracting $14,400 from both sides of the equation:

$20,600 = 0.38x

Finally, divide both sides of the equation by 0.38:

x = $20,600 / 0.38 = 54,210

Therefore, the wholesale food sales rep must generate approximately 54,210 sales in order to earn $35,000 per year in total compensation.

Learn more about Salary calculations

brainly.com/question/31037115?referrer=searchResults

#SPJ2

Answer:

No solution

Step-by-step explanation:

Let's solve this equation to see if there are any solutions.

First we need to simplify it;

10 + 6x = 15 + 9x - 3x

Combine like terms:

6x - 9x + 3x = 15 - 10

0x = 5

0 = 5

Zero cannot be equal to 5, so there is no solution

A polynomial is a function that, given an input , returns as output a sum of powers of , each multiplied by some coefficient. Note that 1 is a power of , since

The degree of the polynomial is the highest exponent of appearing in the sum.

So. if you want to build a polynomial with degree 3 or higher, you have to:

1 - Choose the degree of the polynomial to be 3 or higher, for example 5.

2 - Consider all the powers of , with exponents up to 5:

3- Assing a coefficient to every power. We usually write to indicate the coefficient of . You can choose any number you like. So, for example, you can choose

4 - Multiply each power by its coefficient, and sum all the pieces: