Suppose the length of the vegetable garden is increased by 50%. the new length can be written as (3y + 5) + 1 2(3y + 5) or 1.5(3y + 5). explain why both expressions are correct. then write the new length of the garden in simplified form.

Given:

Length of the garden is represented by :

The length is increased by 50%.

To find the new length.

Solution:

1) The original length =

The increase in length will be = of

⇒

⇒

The new length  = Original length + Increased length =

2) Let the original length = 100%

Increase percent of length = 50%

Total percent of length =

New length = of

⇒

⇒

Thus,  the new length of the garden can be represented by both expression :

or

just get this app called photo math it should be able to do those

45.36 feet per second

step-by-step explanation:

tyrone travels 30 miles in 58.2 minutes.  

1 mile = 5280 feet; this means he travels

30(5280) = 158400 feet in 58.2 minutes.

1 minute = 60 seconds; this means he travels 158400 feet in

58.2(60) = 3492 seconds.

this gives us the unit rate of

158400/3492 = 45.36 feet per second.