Answer:

Step-by-step explanation:

12a) yes, there will be two vanilla cupcakes left over after the baker makes ten more.
The answer for 2 is 192. The answer for 4 is 672.
Answer: C
Step-by-step explanation:
On the left side, there are 2 triangles and 6 2's, so this equals 2x+12.
On the right side, there are 4 triangles and 2 2's, so this equals 4x+4.
Meaning 2x+12=4x+4.
12=2x+4
2x=8.
So
x (4%)
y (5%)
x=y+2400
0.04x+0.05y=294
Once you solve them, x=4600 and y=2200
so 4%= $4600
5%= $2200