Unit Rates with Unlike Units

What is 0.75 as a fraction?

• 1/4

• 1/2

• 3/4

• 1/3

"Of" means you...

• Add

• subtract

• multiply

• divide

3/4 of 60 minutes is

When I see two different units, the first thing I should do is​ (a)   them to the ​ (b)   unit.

• convert
• same

​ (a)   minute = ​ (b)   seconds

• 1
• 60

If I'm changing minutes to seconds, do I multiply or divide by 60?

• multiply by 60

• divide by 60

12 feet is in the numerator. We are finding​ (a)   per​ (b)  

• feet
• second

Her unit rate is ____ feet per second.

​ (a)   hour =​ (b)   minutes

• 1
• 60

Who's sprinkler puts out more water?

• River

• Hunter