Well, it's 40/4 for one minute, or 10 for one minute. You want 36 mins, so you multiply by the square root (6), to get $60, to which you also add the $90 for the lesson (result is $150)
Answer:
A)
All Real Numbers
Step-by-step explanation:
Every integer is a real number.
The answer for this question would be 24 because 0 is included.