Answer:percent increase in cupcake sales from Friday to Saturday= 34%
Step-by-step explanation:
Step 1
Percent increase = Increase in cup cakes/ Old amount of cupcakes x100
Cupcakes sold on Friday = 19 3/4
Cupcakes sold on Saturday = 261/2
Increase in sales =26 1/2 -- 19 3/4 ( we will change to decmal for easy solving)
=26.5 - 19.75= 6.75 or 6 3/4
Step 2
Percentage increase = (6 3/4)/ (19 3/4) x100
Percentage increase = 6.75/19.75 x 100
Percentage increase =0.341 x100 = 34%
Answer:
D
Step-by-step explanation:
A P E X
Answer:
there is no question for example 2
Step-by-step explanation:
Answer:
gf is the one of the it turn on my exam and after I I don't think they are not (the answer is B)
Relation T is a function because no x values repeat. The inverse functions is also a function because when you find the inverse, you change the sign of both the values. In this case, you only need to worry about the X value. The x value doesn't repeat even if the signs change so it is a function