~hi~ write each rate as a unite rate , no.1. 3 inches of rain in six hours no.2. $46 for 5 toys no.3. 70 miles in 2 hours no.4. 64 ounces in 8 cups ~bie~

#1) 0.5 inches per hour

#2) $9.20 per toy

#3) 35 miles per hour

#4) 8 oz. in a cup

Hope this is right, and helps you!

tangent

step-by-step explanation:

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval