Gradient of line,m=(17-6)/(20-0)=11/20
finding equation of line using a point (20,17)
y-17=11/20(x-20)
y-17=(11/20x)-11
y=11/20x+(17-11)
y=(11/20)*x+6
Answer: $5.41
Since you have find c, how much more the second poster costs, you have to subtract from $12.45.
12.45 - 7.04 = 5.41
Answer = $5.41
3x^2+1/ (1-x) (x+3) you have to simplify the expression
Answer:
$240
Step-by-step explanation:
Because 6% of 800 are 48, and 48 x 5 it's 240
8/45 is the correct answerrrrrr