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Matthew can gather 128 shopping carts in 15 minutes. Assume he works at a steady pace. How many shopping carts can he gather in 1 min

Respuesta :

128 carts in 15 mins. We need to find the unit rate, which means how many carts per minute. 

128/15 = 8.53 repeating 3

Now, we can't have a decimal, but we know how many WHOLE carts he can gather. 

Answer: He gathers 8 carts every minute. 
128 shopping carts/ 15 minutes= 8 8/15 shopping carts/minute.

Matthew can gather 8 8/15 shopping carts in one minute~