The y - value is $83.99 when x = 1 which represents the total cost for 1 month of membership.
Explanation:
Given that in city W, the average cost for a gym membership is given by the equation 
where y is the total cost, in dollars, for x months of membership.
We need to determine the meaning of the y - value when x = 1.
<u>The value of y:</u>
Let us determine the value of y when x = 1
Thus, substituting x = 1 in the equation , we get,
Thus, the y - value is $83.99 when x = 1 which represents the total cost for 1 month of membership.
When x is doubled, y is doubled. When z is multiplied by 5/8, so is y. The result of both changes is that y is multplied by 2·(5/8) = 5/4. The new value of y is
... y = 5/4·320 = 400
_____
If you really want to, you can use the formula
... y = kxz
and compute the value of k as
... k = y/(xz) = 320/(4·16) = 5
Then use this formula with the new values of x and z:
... y = 5·8·10 = 400
230,344,996 is in number form
Answer:
Interest = $240
Ending Balance = $990
Step-by-step explanation:
Applying I = prt/100
= (750*4*8)/100
= 240
Therefore Interest = $240
Adding Interest to Principal
= $240 + $750 = $990
=
Because they are apart of the euclidean plane. <span />
