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Anna11 [10]
2 years ago
11

Pls help me out with this An exercise club offers three payment plans for aerobics classes. Plan A charges $6 per class plus a o

ne-time membership fee of $35. Plan B charges $5 per class plus a one-time membership fee of $50. Plan C offers unlimited aerobic classes for a one-time membership fee of $149.
Part A: Write and solve an inequality to find how many classes you would have to attend for Plan A to be a better value than Plan B.

Part B: Write and solve an inequality to find how many classes you would have to attend for Plan A to be a better value than Plan C.

Part C: The club reduces the cost of Plan C to $100. If you attend 15 classes, which plan is now the best value?
Mathematics
1 answer:
wlad13 [49]2 years ago
8 0

Answer:

Class A costs $41 per class so to have a greater value than B you have to attend the class 2 times.

Step-by-step explanation:

41*2= $82

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Is this a function ? Yes or no and why or why not
never [62]

Answer:

Yes

Step-by-step explanation:

Yes it is a function, because graph is intersecting y - axis only once.

3 0
3 years ago
#4 find the value of x round answer to the nearest tenth
AnnyKZ [126]

Answer:

Step-by-step explanation:

Since this is a right angled triangle:

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6 0
3 years ago
Read 2 more answers
16 plus 5 times a number is more than the number minus 8. Write an inequality and solve it
Radda [10]

n > -6 is the inequality for 16 plus 5 times a number is more than the number minus 8

<em><u>Solution:</u></em>

Given statement is:

16 plus 5 times a number is more than the number minus 8

We have to write a inequality

From given statement,

16 plus 5 times a number is more than the number minus 8

Let the number be "n"

Therefore,

16 plus 5 times "n" is more than "n" minus 8

Here, "plus" means addition and "minus" means subtraction and "times" means multiplication

Thus the statement is translated into inequality as:

16 + 5n >n-8

Simplify the inequality

16 + 5n >n-8\\\\\mathrm{Subtract\:}16\mathrm{\:from\:both\:sides}\\\\16 + 5n -16 > n - 8 -16\\\\5n >n-24\\\\\mathrm{Subtract\:}n\mathrm{\:from\:both\:sides}\\\\5n-n>n-24-n\\\\\mathrm{Simplify}\\\\4n>-24\\\\\mathrm{Divide\:both\:sides\:by\:}4\\\\\frac{4n}{4}>\frac{-24}{4}\\\\n>-6

Thus the soultion is n > -6

8 0
3 years ago
Anybody know the answer for this?
Ne4ueva [31]
A. 

You can subtract values that are being divided in Sin waves. 
6 0
2 years ago
What is the solution to this equation?
sattari [20]

Answer:

Step-by-step explanation:

x -  9 = 17

x = 26

the answer is D

4 0
3 years ago
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