Respuesta :

angeliquelopez2

Answer:

I wanna say that the answer in 9

Step-by-step explanation:

135/5= 27

243/27 = 9

wegnerkolmp2741o

Answer:

9 hours

Step-by-step explanation:

We can use a proportion to solve this problem.  Put toys over hours

135 toys         243 toys

--------------- = --------------

5 hours             x hours

Using cross products

135*x = 5 * 243

135x = 1215

Divide by 135 on each side

135x/ = 1215/135

x = 9 hours