Answer:
Equation:

Step-by-step explanation:

They sold 45 Hot Beverages and 180 Cold Beverages
For this case we must find the value of the variable "x" of the following expression:

We apply distributive property to the terms within parentheses: 
We subtract 4x on both sides:

We add 2 to both sides:

We divide between 2 on both sides:

Answer:

He sells each fish for $1.25, and he sells 24 fishes.
Multiply 24 with $1.25
24 x 1.25 = 30
He will have $30.
hope this helps
You start at 4:04pm and end at 4:18pm. This means 14 minutes have passed
Now you had 275 word typed and now you have 765. To find the amount that were added simply subtract 765 by 275 and you'll get 490.
Finally, to find the average amount of words typed per minute, you'd divide 490 by 14 for each minute which is 35
Your answer is 35 words per minute