Iris is making hats for the members of the school marching band. she can make 3 hats in one and a half hours. she wants to know many hats she makes in 1 hour

She can make 2 hats.

Since she can make 3 hats in 1.5 hours, divide 1.5 by 3 to find the unit amount of hats she can make.

1.5/3=.5

.5 of an hour is 30 mins.

Now, multiply 30 mins by 2 to find the amount of time it would take to make 2 hats.

30*2=60 or 1 hour.

She can make 2 hats in an hour.

Hope this helps!

answer: the is put the 450

step-by-step explanation: