Answer:
Last week the owner spend <u>$42.32</u> on waffle cones.
Step-by-step explanation:
Given:
An ice cream shop owner pays $0.12 per regular cone and $0.23 per waffle cone. Customers are allowed to choose which type of ice cream cone they would prefer.
If two thirds of the 276 vibes sold last week were waffle cone.
Now, to find the amount the owner spend on waffle cones last week.
Last week waffle cone sold were = 

<u><em>Last week number of waffle cones sold were = 184.</em></u>
<u><em>Price of per waffle cone = $0.23.</em></u>
Now, to get the owner spend on waffle cones last week we multiply last week number of waffle cones sold were by price of per waffle cone:

Therefore, last week the owner spend $42.32 on waffle cones.
You're going to use the substitution method for this.
First, we know that Y = x-7, so we can plug x-7 into everywhere we see Y!
3x - 3(x - 7) = 21
then we simplify
3x - 3x + 21 = 21
^ ^
These cancel out!
So we're left with...
21 = 21
That means that the solution to this equation is all real numbers!
Answer:
50000 5000 200 20 2
Step-by-step explanation:
18.8 + 77.2 = 96?
I hope I understood the question and that this helps :>