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Luden [163]
2 years ago
9

Someone pls help asap this is supposed to be done it 3 min

Mathematics
2 answers:
insens350 [35]2 years ago
6 0

Step-by-step explanation:

$75      30%      0.70(75) = x      $52.50

$18       65%      0.35(18) = x      $6.30

$60      30%     0.70x = 42        $42

$35       20%     0.80x = 28       $28

$150      25%     0.75(150) = x     $112.50

serg [7]2 years ago
6 0
$75
$52.50
30%
0.70(75) = x
$18
$6.30
65%
0.35(18) = x
$60
$42
30% 0.70x= 42
$35
$28
20%
0.80x = 28
$150
$112.50
25%
0.75(150) =x
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If this were to be graphed, the independent variable would be the price of the ticket for the rides. The dependent variable would be the total cost.

The fair admission is not a variable because it is a constant price for every single person who goes into the fair.

The problem asks to use y to represent the total cost and x to represent the number of ride tickets. In order to fully write out the equation, we have to figure out what the fair admission costs.

43.75 = 1.25(25) + b

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Multiply 1.25 by 25

43.75 = 31.25 + b

Subtract 31.25 to find what b costs.

12.50 = b

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Answer:

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