Answer:
The required inequality is 
Step-by-step explanation:
Consider the provided information.
You get 100 points for playing the game. In addition, you get 50 points for each seven-letter word you make with the ten letters you receive.
Let w represents a seven letter word which Sal will need to make to break the record.
She gets 100 points for playing the game and 50 points for each seven-letter
Therefore the total points earned is: 
Sal wants to break the record, and she needs 18,000 points or more.
Thus, the required inequality will be:
Hence, the required inequality is
Answer:
its already simplest form, if you mean fractions, then the answer is 1 27/100
Step-by-step explanation:
Total: 73
dogs: x
cats: 2x+10
2x+10+x=73
3x+10=73
3x=63
x=21
dogs: x
dogs: 21
cats: 2x+10
cats: 52
Check answer:
cats+dogs=73
52+21=73
There's no need for a system of linear equations if you were to solve a real life problem like this. In calculus, they don't give a rat about HOW you get your answer to an easy algebra 1 equation, as long as you used one of the correct methods and got the right answer.
Best of luck my friend. :)
The cost of delivering an item that weighs 4/5 of a pound?$21.60.
<h3>How to find the delivery cost?</h3>
Let x = the number of pounds
Thus, we can say that;
Cost = 25x * 1.08
Since we want to find the cost of delivering an item that weighs 4/5 of a pound, the we will put 4/5 for x to get;
Cost = (25 * 4/5) * 1.08
Cost = 20 * 1.08
Cost = 21.6
The delivery cost would be $21.60.
Read more about Delivery Cost at; brainly.com/question/24870596
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