Answer:
The miles travel by trucks after that cost of both companies be same is 20 miles .
Step-by-step explanation:
Given as :
The rentals charge for Laguna's Truck company = $20 + $2 per miles
The rentals charge for Salvatori's Truck company = $3 per miles
Let The miles travel by trucks after that cost of both companies be same = x miles
<u>According to question</u>
The rentals charge for Laguna's Truck company = The rentals charge for Salvatori's Truck company
i.e $20 + $2 × per miles travel = $3 × per miles travel
Or, $20 + $2 × x miles = $3 × x
Or, $20 = $3 × x miles - $2 × x
Or, $20 = ( $3 - $2 )× x
Or, 20 = x
Or, x = 20 miles
So, The miles travel by trucks after that cost of both companies be same = x = 20 miles
Hence, The miles travel by trucks after that cost of both companies be same is 20 miles . Answer
First, lets observe this pattern.
We can notice that each number when multiplied by 3 gives the following number as:
4 x 3 = 12
12 x 3 = 36
36 x 3 = 108
108 x 3 = 324
Based on this, the next number in the pattern will be:
324 x 3 = 972
The right choice is:
c. 972
Let the width = x
length = 3x
Now, 2(3x+x) = 72
2(4x)=72
8x=72
x = 9
So, length would be 3x=3(9) = 27 meters