Answer:
that could be any number
Step-by-step explanation:
There is not enough information to find out the exact amount so this could be any number.
Factor the expression:
(x + 3) (x + 5)
1 mile is 63360 inches so 63,360*100 is 6,336,000 6336000/6.06 is about 105544 so $105544
Building and solving an equation to model the situation, it is found that it takes 4 min for the prairie dog to reach 13 feet underground.
- Initially, the dog is 5 feet underground.
- Each minute, the dog goes 2 more feet underground.
Hence, the underground height of the dog after t seconds is given by:

The time it takes for the dog to reach 13 feet underground is <u>t for which h(t) = 13</u>, hence:





It takes 4 min for the prairie dog to reach 13 feet underground.
A similar problem is given at brainly.com/question/25290003