The table shows amounts earned for washing dogs. how much can be earned by washing 8 dogs? dogs, x dollars, y 1 18 2 36 3 54 4 72 a) $144 b) $324 c) $64 d) $126

The correct answer is:  [A]: " $ 144 " .

Explanation:

To solve:

We now, that "y= 8* x"  ;

since:  given the table of values;

when:  x = 1 ;   y = 8* x  =  8 * 1 = 8 ;

           x = 2 ;  y = 8 * x =  8 * 2 = 16 ;          

           x = 3 ;  y = 8 * x =  8 * 3 = 24 ;

           x = 4 ;  y = 8 * x =  8 * 4 = 32.

So:      x = 18  ;  y = 8 * 18  =  144 .

→  that is;  when "x" , the number of dogs, equals:  "18"  ;  

→  "y", the amount in "dollars" ;

          →  equals:  " {18 * 8} " dollars ;  which equals :

          →   " $ 144 " .

          →  which corresponds to:  

  →  Answer choice: [A]: " $ 144 " .

Hope this answer helps!

Best wishes!

answer: a and c are correct

step-by-step explanation:

the +5 is the vertical translation

the added negative symbol in front is the reflection over the y-axis

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2