when a truck full of boxes arrives at the Kensington post office Tammy unloads the truck by placing the boxes on conveyor belt Tammy's co-workers are impressed with how fast does her job does a proportional relationship between the time in minutes Tammy Spencer unloading on the truck X and the number of boxes Shields from the truck y the equation that models the relation ship is y=4x at this rate how long does it takr takky yo unload 16 boxes from the truck write your answer as a whole number or decimal
To find out how long it will take Tammy to unload 16 boxes from the truck at the rate of 4 boxes per minute, we can plug in the value of x = 16 into the equation y = 4x.
y = 4(16)
y = 64
So, it will take Tammy 64 minutes to unload 16 boxes from the truck.