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