Number of students that chose art = 100-(22+26) = 100- 48 = 52
so percentage of students who chose art = 52%
Answer:
Step-by-step explanation:
Hello, please consider the following.
A. (x minus y)(y minus x)

This is not a difference of squares.
B. (6 minus y)(6 minus y)

This is not a difference of squares.
C. (3 + x z)(negative 3 + x z)
This is a difference of squares.

D. (y squared minus x y)(y squared + x y)
This is a difference of squares.

E. (64 y squared + x squared)(negative x squared + 64 y squared)
This is a difference of squares.

Hope this helps.
Do not hesitate if you need further explanation.
Thank you
Answer:
Given that,
My cupcake recipe makes $12$ cupcakes and requires $1\frac12$ sticks of butter. I can only buy whole sticks of butter.
Therefore, 1 whole sticks of butter is enough to make $100$ cupcakes.
Answer:
The cost per mile that Jack Duffy charge $0.278 per miles , i.e option B
Step-by-step explanation:
Given as :
The distance drove by Jack Duffy = d = 12,568 miles
The fixed costs totaled = $1,485.00
The variable cost totaled = $2,015.75
Let The cost per mile that Jack Duffy charge = $x cost per miles
Now, According to question
The totaled cost = The fixed costs + The variable cost
Or, The totaled cost = $1,485.00 + $2,015.75
I.e The totaled cost = $3500.75
Now,
The cost per mile that Jack Duffy charge = 
I.e x = 
∴ x = $0.278 per miles
So,The cost per mile that Jack Duffy charge = x = $0.278 per miles .
Hence,The cost per mile that Jack Duffy charge $0.278 per miles , i.e option B Answer