Step-by-step explanation:
I only know the answer for the second task
The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count. i hope this helped :) ❕
Answer:
$4 per pound and 0.25 pounds per dollar
Step-by-step explanation:
48 divided by 2 = $4
1 divided by 4 = 0.25
Answer:
The equation has zero solutions because the equation 2 = 3 is never true.
Hope it helps :)