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dimulka [17.4K]
3 years ago
9

Noah is helping to collect the entry fees at his school's sports game. Student entry costs $2.75 each and adult entry costs $5.2

5 each. At the end of the game, Diego collected $281.25.
Select all equations that could represent the relationship between the number of students, s, the number of adults, a, and the dollar amount received at the game.



281.25 − 5.25 a = 2.75 s
a = 53.57 − 2.75 5.25 s
281.25 − 5.25 s = a
281.25 + 2.75 a = s
Mathematics
1 answer:
Doss [256]3 years ago
5 0

Answer:

sry i dont know the answer, but i hope u find one! happy holidays!

Step-by-step explanation:

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insens350 [35]

Answer:

k = 7

Step-by-step explanation:

Step 1: Write equation

-18 = 5 - (6k - 19)

Step 2: Solve for <em>k</em>

<u>Distribute negative:</u> -18 = 5 - 6k + 19

<u>Combine like terms:</u> -18 = -6k + 24

<u>Subtract 24 on both sides:</u> -42 = -6k

<u>Divide both sides by -6:</u> k = 7

Step 3: Check

<em>Plug in k to verify it's a solution.</em>

-18 = 5 - (6(7) - 19)

-18 = 5 - (42 - 19)

-18 = 5 - 23

-18 = -18

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Step-by-step explanation:

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Step-by-step explanation:

55%

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So would the answer be 5 eighths?
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Step-by-step explanation:

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