Bob needs to buy a calculator. The store offers 3 different basic calculators, 6 different scientific calculators, and 4 different graphing calculators. How many ways can Bob choose a calculator from this store?

Question

Bob needs to buy a calculator.  The store offers 3 different basic calculators, 6 different scientific calculators, and 4 different graphing calculators.  How many ways can Bob choose a calculator from this store?

ganeshie8 · Answer

He can buy only one calculator

ganeshie8 · Answer

So how many models/types of calculators are there in total ?

anonymous · Answer

13

ganeshie8 · Answer

thats it !
so total ways to choose a calculator are : 13

anonymous · Answer

Really? I thought it was more complicated then that.