Karly buys a model car for $64. Then she spends 2 times as much on supplies to build the model car. How much does Karly spend altogether?

192

Step-by-step explanation:

Supplies = 2 model cost

               = 2*64 = 128

Total cost = model + supplies

                 = 64 + 128

                  =192

She spends $192

The model car is $64

and two times that is $128.

Add the $64 + $128

Im not 100% I did this right but I hope it helps :D

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