Answer:
C - Has a positive rate of change
Step-by-step explanation:
If x to the 12th power is divided by x to the 9th power:
Since they share same bases, and are being divided, it would be the same as x^{12 - 9), or x^{3}
Now, simply find the cube root of 125, which is 5.
Therefore, the number (x) must be equal to 5.
<em>Hope this helps! :)</em>
The amount that Cocoa cups normally charge for a cupcake is $2.50.
The principal was given a discount for each cupcake. The discount costs $0.60. This means that the cost of each cupcake cost was reduced by $0.60.
In order to determine the normal charge for a cupcake, the first step is to determine the discounted cost for one cupcake.
Discounted cost for one cupcake = total discounted cost for for 50 cupcakes / 50
$95 / 50 = $1.90
The normal price for one cupcake can be determined using this formula:
normal price = discounted price + discount given
$1.90 + $0.60 = $2.50
To learn more, please check: brainly.com/question/19867145?referrer=searchResults
The answer to this question is:
x y
(1,-5) so the equation would be -5=-7+2(1)
-5=-7+2 -7+2=-5
-5=-5
hope this helps;)