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Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus \$30$30dollar sign, 30 for each h

barxatty [35]

f(t) = 50 + 30t

Step-by-step explanation:

Let,Jabari total fee = f (in dollars) and the time taken per hour = t

Let, the initial fee charged = x dollars.

It is given that, $30 is charged per hour for his work.

As, the total fee charged for 4 hour job is 170.

We get the equation,

Initial fee + 30 × 4 = 170

i.e. x + 120 = 170

i.e. x= 170 - 120

i.e. x = 50

Thus, the initial fee is $50

So, Jabari's total fee is given by,

f(t) = Initial fee + 30 × Fee per hour

i.e. f(t) = 50 + 30t

Hence, the function formula for the given situation is f(t) = 50 + 30t.

What is Function formula ?

function, in mathematics, an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).

If a variable y is so related to a variable x that whenever a numerical value is assigned to x, there is a rule according to which a unique value of y is determined, then y is said to be a function of the independent variable x.

This relationship is commonly symbolized as y = f(x)—which is said “f of x”—and y and x are related such that for every x, there is a unique value of y. That is, f(x) can not have more than one value for the same x. To use the language of set theory, a function relates an element x to an element f(x) in another set. The set of values of x is called the domain of the function, and the set of values of f(x) generated by the values in the domain is called the range of the function.

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3 0

1 year ago

Vaughn Inc. reported total assets of $2406000 and net income of $332000 for the current year. Vaughn determined that inventory w

Vsevolod [243]

Answer:

$2,380,500 and $357,500

Explanation:

The movement in the balance of inventory at the start and end of a period is as a result of sales and purchases. While sales reduces the balance in inventory, purchases increases the balance. This may be expressed mathematically as

Opening balance + purchases - cost of goods sold = closing balance

As such, when inventory is overstated at the start of the year, the ending inventory would also be overstated by the same amount, the cost of goods sold would be overstated and net income understated.

Correct amount of asset

= $2406000 - $25500

= $2,380,500

net income for the year

= $332000 + $25500

= $357,500

5 0

3 years ago

How do the subheadings under "after high school" contribute to the organization of "career planning for high schoolers."? by inf

Delicious77 [7]

I believe the answer is: by informing readers of the education options being described

By putting the phrase "After high schools" , readers would know that the information that being put below the phrase would include the set of options/paths that can be done after graduation. In most career planning forms, it would contain information regarding college, scholarships, and the type of careers that can be taken with current high school diploma.

3 0

3 years ago

Read 2 more answers

Cash collected from customers during the year ended December 31, 2019 amounted to $314,000, and accounts receivable decreased by

noname [10]

Solution:

Given,

The sums of consumer cash earned during the year ending December 31, 2019 were $314,000 and accounts receivable were lowered by $42,000.

Sales on account for the year ended December 31, 2019 :

Credit sales = Cash collected + Increase / ( Decrease ) of accounts receivable

Credit sales = $ 314,000 - $ 42,000

Credit sales = $ 272,000

6 0

4 years ago

Which of the following statements about mechanistic organizations istrue?

galben [10]

A mechanistic organization is one that has divides between departments, centralized authority, and specialized tasks that operate independently of one another.

In mechanistic organization producers of organic food rely as much as they can on organic ingredients and farming techniques that are physical, mechanical, or biological in nature. Produce can be labeled organic if it was grown on soil that wasn't treated with prohibited substances for three years previous to harvest, according to certification. Artificial fertilizers, pesticides, or herbicides are not used in the production of organic foods. Animals that are fed organic feed and aren't given hormones or antibiotics produce organic meat, eggs, and dairy products. The components and additives in natural foods are not manufactured or artificial. Decentralization or decentralisation is the process through which an organization's operations are disseminated or delegated away from a central, authoritative location or group, particularly those relating planning and decision-making. Last year, we opened a number of regional offices and dispersed our operations. We can now easily decentralize thanks to modern technology.

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7 0

1 year ago

My sister (laugh) at my story ​

My sister (laugh) at my story