Atree grow 1/4 foot in 1/12 year.

part a: write the rate at which this tree grows as a fractions.

part b: how many feet does the tree grow in 1 year? explain how you know.

Part A) The rate is

Part B) In 1 year the tree grows 3 feet

Step-by-step explanation:

Part A)  write the rate at which this tree grows as a fractions

we know that

To find out the rate at which the tree grows divide 1/4 foot by 1/12 year

so

Part B) how many feet does the tree grow in 1 year?

we know that

The tree grows at rate of

Simplify

That means ----> The tree grows 3 ft in 1 year

therefore

In 1 year the tree grows 3 feet

i found two solutions,   n = 2 • ± √3 = ± 3.4641

step-by-step explanation:

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .