Lego Tower

We found out how much money and how many sets it took to build the lego tower.

We did it because we were curious about how much money we would pay and how many sets we would pay for, at the least, to make a lego tower.

We did it by, first, estimating each price of the sets, second, we estimated the cost of the estimated sets, third, we multiplied to find the exact number of sets, fourth, we found the exact cost of the exact set, fifth, we estimated up to get the purchased sets and purchase price.

We found out that if we wanted to find the least number of money for a least number of sets, we would buy Set C, we bought 770 sets, even though it wasn't the least number of sets, it had the smallest price of $20,751.50.

Just to conclude, I discovered that google spreadsheets can help you in ways that a calculator can't and I learned how many, at the least, sets I needed for the lego tower and how much money I would spend on all of them.