Answer:
I'm glad you asked!
Step-by-step explanation:
So let's do it step by step.
Already she has to pay $
for going in.
She has
whole pounds.
x
or 
Add $
and $
.

Now let's do $1.25 divided by 10.
$
divided by $

Now let's do
times 
x 
Now let's add 7.5 to 0.5

Answer:
Two subsets that form set of real numbers
You can take positive numbers and negative numbers subset
One subset become (- infinity,0]
other subset (0, infinity)
Answer:
-18/3
Step-by-step explanation:
Multiply the denominator and numerator by the same whole number.
Answer:
(-2, -4.5)
Step-by-step explanation: