Lucy bought supplies for a lemonade stand for $10. She sells cups of lemonade for $0.25 each. Let P denote the name of the function and let P (2) represent the profit, in dollars, of the lemonade stand based on a cups sold. Which shows the correct function notation for this function?
А
P(2) = 0.25x – 10
B
P=0.25.2 - 10
С
P(x) = 0.25P - 10
D
2 = 0.25P - 10

30

step-by-step explanation:

times by times

11

step-by-step explanation:

32.50-7.50=25

225/25=11

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!

step-by-step explanation:

*calories burned = (weight)(calorie factor)*

calories burned = 180 (0.65)

calories burned = 117

the calories he used up is 117, which is 65% of his weight.