Y= x2+2 is the correct answer
Mode: 43 & 81 ( They both appeared the most amount of times)
Range: 41 (Subtract the largest number with the smallest number)
Mean: 58
Min: 40 (Q1)
Max: 81 (Q3)
Med: 54 (Q2)
Hope this helps!!!
When handling problems of this nature make sure you setup the equations.
x = number of times they rent a boat.
Members
Cost = 105 + 9.50x
Non members because members don't have to pay the 105 we leave it out.
Cost = 14.75x
so now to determin when cost would be equal we set the two equations = to each other
105 + 9.50x = 14.75x
now solve for x
105 = 5.25x
20 = x
so they would have to rent 20 times to equal each other.
Answer:
352 ft²
Step-by-step explanation:
The formula for the area of a trapezoid is
where
and
are the bases of the trapezoid and
is the height, thus:

This means that the area of the trapezoid is 352 ft².
4x/4= x
4y/4 = y
8/4=2
Answer: y=2