To find how many cupcakes Ling must sell to break even, you will create an equation where the functions are equal.
0.25x + 30 = 1x; then solve the equation for x, the number of cupcakes.
0.25x + 30 = 1x
-0.25x -0.25x
<u>30</u> = <u>0.75x</u>
30 30
x = 40
Ling will need to sell 40 cupcakes.
Answer:
I'm sorry sir or ma'am but can you please put what you said in English?
Step-by-step explanation:
;D
Answer:
2
Step-by-step explanation:
1+1=2
