Is there a picture???????
Answer:
26
Step-by-step explanation:
12/2=6
x-6=20
x-6+6=20+6
=26
pi = 3.14...
pi^2 = 9.86...
3^2 = 9
4^4 = 16
Pi is between sqrt(9) and sqrt(16).
<h2>1 way</h2>
For 20 shirts Eric has
20×2=40 ties
After shopping Eric has 50 shirts
So
20 shirts 50 shirts
40 ties x ties

Answer: He would have 100 ties
<h2>2 way</h2>
If he has 2 ties for 1 shirt he will have
2×20=40 ties for 20 shirts, so for 50 shirts ge would have
50×2=100 ties
Answer: He would have 100 ties