The function to represent the problem is f(x)=6x+24 and the range is 30y48.
<h3>What is arithmetic sequence formula?</h3>
If the terms of a sequence differ by a constant, we say the sequence is arithmetic. If the initial term () of the sequence is a and the common difference is d, then we have,
=a+(n-1)d
Initial number of clients=30
Number increase per week= 6
So, we can make an arithmetic sequence fir six weeks
30,36,42,48
Here, first term, a=30
Common difference, d=6
Range is [30,48]
The explicit formula of an arithmetic sequence is
=a+(n-1)d
Put a=30, d=6, n=x
=30+(x-1)6
=30+6x-6
=6x+24
Therefore, The function to represent the problem is f(x)=6x+24 and the range is 30<=y<=48
To learn more about arithmetic sequence, visit: brainly.com/question/15412619
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Answer:
36
Step-by-step explanation:
Givens
a = 312
d = -6
n = 47
Formula
L_n = a + (n - 1)*d
Solution
L_n = 312 + (47 - 1) * -6
L_n = 312 + 46*(-6)
L_n = 312 - 276
L_47 = 36
Answer: B
Step-by-step explanation:
Guessing we need to find the original cost of the jersey?
83.39 - 37.89 = 45.50 is the sale price of the jersey
x - 0.3x = 45.50 (full price minus 30% of the full price)
0.7x = 45.50, divide by 0.7
x = $65
It's a equilateral triangle with each side being equal to the radius.
So the area is