500
At the hardware store, one metal bolt for Frankenstein's neck costs $12.00, not including sales tax of 66 cents. What is a reasonable estimate for the cost of two bolts for both sides of Frankenstein's neck. Is your estimate reasonable?
What is The tax on each bolt is about 50 cents so the total cost is a little more than $12 + $12 + 50 cents + 50 cents or about $25