Answer: 
Step-by-step explanation:
The exercise provides you the following decimal number:

In order to write this decimal number in words, you need to follow these steps:
1. Write the digits to the left of the decimal point as a Whole number. This is:

2. The decimal point is written in words as "and".
3. Write the digits to the right of the decimal point as a Whole number and then write the place name of the last digit located on the right of the decimal point. Then, this is:

Therefore,
in words is:

Answer:
A unit rate is the answer which you get when you divide one of the numbers by the other. This is how much one would be. Here is a video:
htt ps: / /ww w.you tu be.co m/ wa tc h?v= Z m0 KaIw -3
5k
Just remove the spaces in between and you should be alright.
The true answer is <span>t ≥ 49</span>
Ummmmmmmmm that is a mixed number already