Let's say a widget costs "x" dollars.
Let's say x=1.50.
cost=350x= 350*(1.50)=525 dollars
Or more specifically
cost=nx, with n bring number of widgets
c(x)=nx
Answer:
The required expression is
Step-by-step explanation:
Consider the provided information.
She makes a base pay of $100 each day and is also paid a commission for each sale she makes.
One day, Lily sold 4 computers and was paid a total of $110.
Let z is the commission for each sale.
Therefore, 4z is the total commission after selling 4 computers.
Therefore, she is earning $2.5 for each computer sold.
Hence, the required expression is:
Where x is the number of computer she sells.
Solving these is quite simple; think of "a number" as a value of either n or x (depending on personal preference) then just find the operations being done based on key words;
1. Sum= addition so it is x+5
2. Decrease= subtraction so it is 11-n
3. Quotient= division so it is -9/y
4. Twice= multiply by two, minus= subtract, so it is 2n-13
Answer: -10
Step-by-step explanation:
9-(-1)/2-3 = -10
The height of the television given the length of its diagonal and its width is 55.6 inches
<h3>What the height of the tv?</h3>
The height of the television can be determined using Pythagoras Theorem.
The Pythagoras theorem: a² + b² = c²
where a = length
b = base
c = hypotenuse
√95² - 77² = 55.6 inches
To learn more about Pythagoras theorem, please check: brainly.com/question/14580675
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