You are selling lemonade for $1.50 a bag of kettle corn for $3 and a hotdog for $2.50 at a fair write and simplify an expression for the amount of money you receive when p people buy one of each item

Expression for the amount of money you receive when p people buy one of each item is:

7p

Step-by-step explanation:

You are selling lemonade for $1.50 a bag of kettle corn for $3 and a hotdog for $2.50 at a fair.

The total cost if a person buys one of each item=$(1.50+3+2.50)

                                                                               = $7

Total cost if p person buys one of each item= $ 7p

Hence, expression for the amount of money you receive when p people buy one of each item is:

7p

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step-by-step explanation:

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m