Percentages 5D Flashcards
Percentage Increase or Decrease
1
Q
Increase $5000 by 20%
A
$6000
2
Q
A house which cost $450 000 last year has decreased in price by 3%. What is its current worth?
A
$436,500
3
Q
Increase $4000 by 5%
A
$4200
4
Q
Increase 200 L by 2.5%
A
205 L
5
Q
Decrease $450 by 18%
A
$369
6
Q
Decrease $420 by 7%
A
$390.60
7
Q
Big plugger ordered 20 family boxes but wasn’t full yet. He increases the number of family boxes by 15%. What is the number of family boxes that Big plugger ate?
A
23 boxes
8
Q
Increase $350 by 8%
A
$378
9
Q
I got paid $16 per hour working in a supermarket. One year later, I got a promotion and my wages increased by 20%. How much pay do I now get paid per hour?
A
$19.20
