If I borrow $50 from my mom and $50 from my dad, thats $100. I buy a shirt that is $97. I have $3 change, I give $1 to my mom, $1 to my dad, and keep $1. I owe my mom $49 and my dad $49, together thats $98. Plus the $1 I kept is $99. Where's the other dollar?

thats tri

Step-by-step explanation:

it went to buying the shirt, the tax was put into it

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.