Answer:
x<5/2
Step-by-step explanation:
We have
2x−3<2
Add 3 to both sides.
2x−3 +3 <2 +3
which makes
2x<5
Divide both sides by 2.
2x/2 < 5/2
x<5/2
Answer: a) the dependent variable is y, the amount he earns depending on x, the independent variable. x is the number of hours.
b) y = 5x + 10
c) Bobby earns $27.50 for the 3.5 hour job
Step-by-step explanation: use the function y=5x + 10 substitute 3.5 for x
y = 5(3.5) + 10
y = 17.5 + 10
y= 27.5
Answer:
the answer is 4
Step-by-step explanation:
hope this helps:)
Answer: False.
Step-by-step explanation:
This says;
If we have an interval I, f(x) is increasing if, for any two x1, x2 such that:
x1 ∈ I and x2 ∈ I.
where x2 > x1, ----> f(x1) > f(x2).
An increasing function means that, if the value of x increases, also does the value of f(x).
Particularly, here we have that x2 > x1
so x can increase from x1 to x2.
But we have that f(x1) > f(x2)
So here we can see that the actual value of f(x) decreases as x increases.
Then this is not a increasing function, so the statement is false.
The amount to be paid after 3 years is $23,329.97.
<h3>What is Compound Interest?</h3>
In order to compute compound interest, multiply the principle of the original loan by the annual interest rate multiplied by the number of compound periods minus one. You will then be left with the principal amount of the loan plus compound interest.
Given:
P= 20,000
r= 5.2%
t= 3 years
r = R/100
r = 5.2/100
r = 0.052 rate per year,
Now, solve for A
A = P
A = 20,000.00
A = 20,000.00
A = $23,329.97
Learn more about Compound interest here:
brainly.com/question/14295570
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