Blake is buying memory cards for his camera. His family will be traveling for
10 days without a laptop, and they estimate that they will take 50 photos
per day. Each photo uses 20 megabytes of memory. 1,000 megabytes = 1
gigabyte. How many gigabytes of memory will Blake need?

Respuesta :

10 days x 50 photos per day = 500 photos in total

500 photos x 20 megabytes per photo = 10,000 megabytes

10,000 megabytes = 10 gigabytes