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Debora [2.8K]
3 years ago
14

Can someone help me real quick

Mathematics
1 answer:
murzikaleks [220]3 years ago
7 0

Hello!

  • Equation: y = 2.50x + 4
  • 7 rides.

We can write an expression to show this scenario. Write this in the equation format y = mx + b:

m = rate of change, or cost per ride

b = initial cost, or cost to enter the fair

y = 2.50x + 4

Solve for the amount of rides possible with $21.50:

21.50 = 2.50x + 4

Subtract 4 from both sides to isolate x:

17.50 = 2.50x

Divide both sides by 2.50:

17.50/2.50 = 7 rides.

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(:
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3 years ago
A pet store owner, Byron, needs to determine how much food he needs to feed the animals. Byron knows that he needs to order the
Ierofanga [76]

Number of dog food packages bought by Byron is 300

Step-by-step explanation:

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