Answer:
The average rate of change is 115 cupcakes per hour approximately
Step-by-step explanation:
The answer is 129.13 is your answer. Remember, t<span>he perimeter of the base is 4s since it is a square. There is no formula for a </span>surface area<span> of a non-regular </span>pyramid<span> since slant height is not defined. To </span>find<span> the </span>area<span>, </span>find<span> the </span>area<span> of each face and the </span>area<span> of the base and add them.</span>
5x+ (5)15
or
5(x+15)
I hope this helps
First of all you have to make them equal to each other. What I mean is the following
3x+20=2x+40
Then you should just solve for x
I believe this is the correct answer Y= 3/2x+2
Hope this helped you and have a fantastic day!