First find the total cost of the toppings: 10 toppings * $0.50/topping = $<<10*0.5=5.00>>5.00

Then add that amount to the cost of the ice cream: $5.00 + $2.00 = $<<5+2=7.00>>7.00

# Answer

7
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Ice cream costs $2.00 and toppings cost $0.50 per topping. How much does a sundae with 10 toppings cost?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
7
Ice cream costs $2.00 and toppings cost $0.50 per topping. How much does a sundae with 10 toppings cost?
train