There is a 47% decrease in Jane's closet space.
Step-by-step explanation:
Old measurement of closet = 66 square feet
New measurement of closet = 34.98 square feet
Change = New value - Old value
Change = 34.98 - 66 = -31.02 square feet
The negative sign indicates the decrease.
Decrease percent = 

There is a 47% decrease in Jane's closet space.
Keywords: decrease, percentage
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Answer:
3. a
4. d
5. a
Step-by-step explanation:
2miles=20km
20km/4=5km
5km=0,5mile
Runned 0.5 miles in total
It has to be C- addition and subtraction signs.
That's false.
Let's see an instance:
10% of 300=30
20% of 100=20
It doesn't work here so it's false