NEED HELP WORTH 50 POINTS !! Holly has a rectangular garden that measures 12 m wide by 14 m long. She wants to increase the area to 255 m2 by increasing the width and length by the same amount. What will be the width (shorter dimension) of the new garden?

A. 16m wide

B. 17m wide

C. 14m wide

D. 15m wide

Answer:

Standard form: 5000

Unit form: 5 thousands.

Step-by-step explanation:

We have been given a number -tens. We are asked to write our given number in unit form and standard form.  

To write our given number in standard form, we will expand our given number as shown below:

5-hundreds =  

Therefore, our given number in standard form would be 5000.

We know that unit form is writing a number using place value units.

We can see that our given number has 0 ones, 0 tens, 0 hundreds and 5 thousands.

Therefore, our given number in unit form would be 5 thousands.

The unit form is 5 thousand and the standardform is 5 × 10³

What is unit form and standard form?

Unit form is a way to show how many of each size unit are in a number.

is a way of writing down very large or very small numbers easily.

Therefore, the actual value of 500 × 10 is

500 × 10 = 5000

the unit form can therefore be written as;

5 thousand and 0 unit

And the standard form can be written as ;

5000 = 5 × 1000

= 5 × 10³

Therefore the unit form is 5 thousand in and the stand form is 5 × 10³

learn more about unit form and standardform from

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Answer:

675.7 dollars

Step-by-step explanation:

1) 475.35 + 75.35 + 125 = 675.7