The answer: Dustin spent $66
$52+$49=$101
$101-$35=$66
<h2>
Answer:</h2>
The equation that is used to model the length of ladder in terms of x is:

<h2>
Step-by-step explanation:</h2>
We can model this problem with the help of a right angled triangle whose hypotenuse is 13 meters and the other two legs are x meters and (x-7) meters.
where x is the distance between the top of the ladder and the ground.
and (x-7) is the distance between the foot of the ladder and the wall.
Hence, using Pythagorean Theorem we have:

Hence, the answer is:

Answer:
Step-by-step explanation:
e34
Answer:
4 Miles
Step-by-step explanation:
Yellow cab taxi charges a $1.75 + 0.65 =$2.40
$2.40 x 2 = $4.80
$2.40 x 3 = $7.20
$2.40 x 4 = $9.60
Therefore, Kim can travel without exceeding his limit is 4 miles.