Answer: potato
Step-by-step explanation:
Potato
Deposit mean add 50, then withdraw means taking out 20, you do subtraction: $50-$20=$30
C is the hypotenuse, so the pythagorean theorem used would be: 15²=13²+6². 225=169+36, but 169+36 does not equal to 225, therefore the triangle is not a right triangle
The answer is 6 :))))))))
