The cost of beverages equals to the number of bottles times the price of one bottle.
Formula: C=1.25n,
where C is a cost of beverages, n is a number of bottles.
You just have to add I think
Answer:
The rational numbers (ℚ) are included in the real numbers (ℝ), while themselves including the integers (ℤ), which in turn include the natural numbers (ℕ)
Step-by-step explanation:
Answer:
Option 4
Step-by-step explanation:
=> 
Combining like terms
=> 
=> 