Answer:
1.07 (15 + x) = 42.80
Step-by-step explanation:
Given data
CD= $15
Let the cost of the video game be x
The total cost= 15+x
Hence the equivalent expression is
1.07 (15 + x) = 42.80
open bracket
16.05+1.07x= 42.80
42.80-16.05= 1.07x
26.75=1.07x
x= 26.75/1.07
x= 25
Check
7% tax for CD
=0.07*15
=1.05
total =1.05+15
=$16.05
7% tax for Video game
=0.07* 25
=1.75
total =1.75+25
=$26.75
In all
=26.75+16.05
=$42.8
Answer:
the answerrrr I believe is C
The solution to the division of the given polynomial expression is:
k = (x+3)(x-4)
<h3>Division of polynomials</h3>
The division of the given polynomial can be determined by using the rational root theorem which is a method that is popularly used in determining the solutions to a polynomial equation.
From the information given:

Using the rational root theorem;


Factor: x² - x - 12

Cancel out the common factor (x-2)

Learn more about the division of polynomials here:
brainly.com/question/24662212
#SPJ1
answer: 30 becuase its equal to the other angle