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kipiarov [429]
4 years ago
11

Silver's gym charges a $65 sign-up fee and $50 per month for their membership. Solar Fitness charges a $20 sign up fee and $55 p

er month for their membership. Write the equation for when the cost is the same at both gyms and solve. What does the solution represent?
Mathematics
1 answer:
alexandr1967 [171]4 years ago
7 0
65+50x = 55x + 20
-50x -50
65=5x+20
- 20 - 20
55=5x
55/5= 5x/5
11=x
The solution represents that it 11 months will make both gyms the exact same price.
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Hi there!

Here's the important information we know:

10 lbs of crawfish → 24 oz of seasoning


a) To answer the question in a, you will need to use the cross product method:

10 lbs of crawfish → 24 oz of seasoning

1 lbs of crawfish → X oz of seasoning


24 ÷ 10 = X oz of seasoning

2.4 = X oz of seasoning


Answer a) : This means that 1 lb of crawfish requires 2.4 oz of seasoning.


b) We now know that for 1 lb of crawfish you need 2.4 oz of seasoning, so in order to know how much seasoning you need for 30 lbs of crawfish, you need to multiply 2.4 by 30 :

2.4 × 30 = 72


Answer b): You would need 72 oz of seasoning for 30 lbs of crawfish.


c) We know that for 1 lb of crawfish you need 2.4 oz of seasoning, so in order to know the maximum number of pounds of crawfish that can be cooked with 36 oz of seasoning, you need to divide 36 by 2.4 :

36 ÷ 2.4 = 15


Answer c): You can cook a maximum of 15 pounds of crawfish with 36 oz of seasoning.


There you go! I really hope this helped, if there's anything just let me know! :)

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At a swim meet 20 medals were a warded. Four were gold metals 45% of the metals were silver the rest were bronze. What percent o
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Answer:

35%

Step-by-step explanation:

To figure out the percentage of bronze medals, we must figure out the percentages of the gold and silver medals first.

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4/20 as a percentage would be 20/100, or 20%.

So, 20% of the medals were gold, and 45% of them were silver.

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100% - 65% = 35%

So, 35% of the medals awarded were bronze.

<em>I would appreciate brainliest, if not that's ok!</em>

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