Five hotdogs cost 5 x $1.50 = $<<5*1.5=7.50>>7.50.

Three salads cost 3 x $2.50 = $<<3*2.5=7.50>>7.50.

The total cost was $7.50 + $7.50 = $<<7.5+7.5=15>>15.

And, Ursula had 2 x $10 = $<<2*10=20>>20.

Therefore, Ursula got a change of $20 - $15 = $<<20-15=5>>5.

# Answer

5
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Ursula bought five hot dogs at $1.50 each and three salads at $2.50 each. If she had two $10 bills, how much change did she get back?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
5
Ursula bought five hot dogs at $1.50 each and three salads at $2.50 each. If she had two $10 bills, how much change did she get back?
train