Abakery has priced their wedding cakes at $200 for the first 50 servings, and $5 per additional serving. which piecewise function shows the price of a cake for x servings?

f(x)=    200                 if 0≤x≤50

           5(x-50)+200   if x>50

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.